123339216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 320

約数和(自身を含む): 455970816

約数和(自身を除く): 332631600

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 17, 21, 22, 24, 26, 28, 33, 34, 39, 42, 44, 48, 51, 52, 56, 66, 68, 77, 78, 84, 88, 91, 102, 104, 112, 119, 132, 136, 143, 151, 154, 156, 168, 176, 182, 187, 204, 208, 221, 231, 238, 264, 272, 273, 286, 302, 308, 312, 336, 357, 364, 374, 408, 429, 442, 453, 462, 476, 528, 546, 561, 572, 604, 616, 624, 663, 714, 728, 748, 816, 858, 884, 906, 924, 952, 1001, 1057, 1092, 1122, 1144, 1208, 1232, 1309, 1326, 1428, 1456, 1496, 1547, 1661, 1716, 1768, 1812, 1848, 1904, 1963, 2002, 2114, 2184, 2244, 2288, 2416, 2431, 2567, 2618, 2652, 2856, 2992, 3003, 3094, 3171, 3322, 3432, 3536, 3624, 3696, 3926, 3927, 4004, 4228, 4368, 4488, 4641, 4862, 4983, 5134, 5236, 5304, 5712, 5889, 6006, 6188, 6342, 6644, 6864, 7248, 7293, 7701, 7852, 7854, 8008, 8456, 8976, 9282, 9724, 9966, 10268, 10472, 10608, 11627, 11778, 12012, 12376, 12684, 13288, 13741, 14586, 15402, 15704, 15708, 16016, 16912, 17017, 17969, 18564, 19448, 19932, 20536, 20944, 21593, 23254, 23556, 24024, 24752, 25368, 26576, 27482, 28237, 29172, 30804, 31408, 31416, 33371, 34034, 34881, 35938, 37128, 38896, 39864, 41072, 41223, 43186, 46508, 47112, 48048, 50736, 51051, 53907, 54964, 56474, 58344, 61608, 62832, 64779, 66742, 68068, 69762, 71876, 74256, 79728, 82446, 84711, 86372, 93016, 94224, 100113, 102102, 107814, 109928, 112948, 116688, 123216, 129558, 133484, 136136, 139524, 143752, 151151, 164892, 169422, 172744, 186032, 197659, 200226, 204204, 215628, 219856, 225896, 233597, 259116, 266968, 272272, 279048, 287504, 302302, 329784, 338844, 345488, 367081, 395318, 400452, 408408, 431256, 451792, 453453, 467194, 518232, 533936, 558096, 592977, 604604, 659568, 677688, 700791, 734162, 790636, 800904, 816816, 862512, 906906, 934388, 1036464, 1101243, 1185954, 1209208, 1355376, 1401582, 1468324, 1581272, 1601808, 1813812, 1868776, 2202486, 2371908, 2418416, 2569567, 2803164, 2936648, 3162544, 3627624, 3737552, 4404972, 4743816, 5139134, 5606328, 5873296, 7255248, 7708701, 8809944, 9487632, 10278268, 11212656, 15417402, 17619888, 20556536, 30834804, 41113072, 61669608, 123339216]

約数ペア:

[(1, 123339216), (2, 61669608), (3, 41113072), (4, 30834804), (6, 20556536), (7, 17619888), (8, 15417402), (11, 11212656), (12, 10278268), (13, 9487632), (14, 8809944), (16, 7708701), (17, 7255248), (21, 5873296), (22, 5606328), (24, 5139134), (26, 4743816), (28, 4404972), (33, 3737552), (34, 3627624), (39, 3162544), (42, 2936648), (44, 2803164), (48, 2569567), (51, 2418416), (52, 2371908), (56, 2202486), (66, 1868776), (68, 1813812), (77, 1601808), (78, 1581272), (84, 1468324), (88, 1401582), (91, 1355376), (102, 1209208), (104, 1185954), (112, 1101243), (119, 1036464), (132, 934388), (136, 906906), (143, 862512), (151, 816816), (154, 800904), (156, 790636), (168, 734162), (176, 700791), (182, 677688), (187, 659568), (204, 604604), (208, 592977), (221, 558096), (231, 533936), (238, 518232), (264, 467194), (272, 453453), (273, 451792), (286, 431256), (302, 408408), (308, 400452), (312, 395318), (336, 367081), (357, 345488), (364, 338844), (374, 329784), (408, 302302), (429, 287504), (442, 279048), (453, 272272), (462, 266968), (476, 259116), (528, 233597), (546, 225896), (561, 219856), (572, 215628), (604, 204204), (616, 200226), (624, 197659), (663, 186032), (714, 172744), (728, 169422), (748, 164892), (816, 151151), (858, 143752), (884, 139524), (906, 136136), (924, 133484), (952, 129558), (1001, 123216), (1057, 116688), (1092, 112948), (1122, 109928), (1144, 107814), (1208, 102102), (1232, 100113), (1309, 94224), (1326, 93016), (1428, 86372), (1456, 84711), (1496, 82446), (1547, 79728), (1661, 74256), (1716, 71876), (1768, 69762), (1812, 68068), (1848, 66742), (1904, 64779), (1963, 62832), (2002, 61608), (2114, 58344), (2184, 56474), (2244, 54964), (2288, 53907), (2416, 51051), (2431, 50736), (2567, 48048), (2618, 47112), (2652, 46508), (2856, 43186), (2992, 41223), (3003, 41072), (3094, 39864), (3171, 38896), (3322, 37128), (3432, 35938), (3536, 34881), (3624, 34034), (3696, 33371), (3926, 31416), (3927, 31408), (4004, 30804), (4228, 29172), (4368, 28237), (4488, 27482), (4641, 26576), (4862, 25368), (4983, 24752), (5134, 24024), (5236, 23556), (5304, 23254), (5712, 21593), (5889, 20944), (6006, 20536), (6188, 19932), (6342, 19448), (6644, 18564), (6864, 17969), (7248, 17017), (7293, 16912), (7701, 16016), (7852, 15708), (7854, 15704), (8008, 15402), (8456, 14586), (8976, 13741), (9282, 13288), (9724, 12684), (9966, 12376), (10268, 12012), (10472, 11778), (10608, 11627)]