123153576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 418037760

約数和(自身を除く): 294884184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 31, 34, 39, 42, 51, 52, 56, 62, 68, 78, 84, 91, 93, 102, 104, 107, 119, 124, 136, 156, 168, 182, 186, 204, 214, 217, 221, 238, 248, 273, 312, 321, 357, 364, 372, 403, 408, 428, 434, 442, 476, 527, 546, 642, 651, 663, 714, 728, 744, 749, 806, 856, 868, 884, 952, 1054, 1092, 1209, 1284, 1302, 1326, 1391, 1428, 1498, 1547, 1581, 1612, 1736, 1768, 1819, 2108, 2184, 2247, 2418, 2568, 2604, 2652, 2782, 2821, 2856, 2996, 3094, 3162, 3224, 3317, 3638, 3689, 4173, 4216, 4494, 4641, 4836, 5208, 5304, 5457, 5564, 5642, 5992, 6188, 6324, 6634, 6851, 7276, 7378, 8346, 8463, 8988, 9282, 9672, 9737, 9951, 10914, 11067, 11128, 11284, 12376, 12648, 12733, 13268, 13702, 14552, 14756, 16692, 16926, 17976, 18564, 19474, 19902, 20553, 21828, 22134, 22568, 23219, 23647, 25466, 26536, 27404, 29211, 29512, 33384, 33852, 37128, 38199, 38948, 39804, 41106, 43121, 43656, 44268, 46438, 47294, 47957, 50932, 54808, 56389, 58422, 67704, 69657, 70941, 76398, 77896, 79608, 82212, 86242, 88536, 92876, 94588, 95914, 101864, 112778, 116844, 129363, 139314, 141882, 143871, 152796, 164424, 165529, 169167, 172484, 185752, 189176, 191828, 225556, 233688, 258726, 278628, 283764, 287742, 301847, 305592, 331058, 338334, 344968, 383656, 394723, 451112, 496587, 517452, 557256, 567528, 575484, 603694, 662116, 676668, 733057, 789446, 905541, 993174, 1034904, 1150968, 1184169, 1207388, 1324232, 1353336, 1466114, 1578892, 1811082, 1986348, 2199171, 2368338, 2414776, 2932228, 3157784, 3622164, 3972696, 4398342, 4736676, 5131399, 5864456, 7244328, 8796684, 9473352, 10262798, 15394197, 17593368, 20525596, 30788394, 41051192, 61576788, 123153576]

約数ペア:

[(1, 123153576), (2, 61576788), (3, 41051192), (4, 30788394), (6, 20525596), (7, 17593368), (8, 15394197), (12, 10262798), (13, 9473352), (14, 8796684), (17, 7244328), (21, 5864456), (24, 5131399), (26, 4736676), (28, 4398342), (31, 3972696), (34, 3622164), (39, 3157784), (42, 2932228), (51, 2414776), (52, 2368338), (56, 2199171), (62, 1986348), (68, 1811082), (78, 1578892), (84, 1466114), (91, 1353336), (93, 1324232), (102, 1207388), (104, 1184169), (107, 1150968), (119, 1034904), (124, 993174), (136, 905541), (156, 789446), (168, 733057), (182, 676668), (186, 662116), (204, 603694), (214, 575484), (217, 567528), (221, 557256), (238, 517452), (248, 496587), (273, 451112), (312, 394723), (321, 383656), (357, 344968), (364, 338334), (372, 331058), (403, 305592), (408, 301847), (428, 287742), (434, 283764), (442, 278628), (476, 258726), (527, 233688), (546, 225556), (642, 191828), (651, 189176), (663, 185752), (714, 172484), (728, 169167), (744, 165529), (749, 164424), (806, 152796), (856, 143871), (868, 141882), (884, 139314), (952, 129363), (1054, 116844), (1092, 112778), (1209, 101864), (1284, 95914), (1302, 94588), (1326, 92876), (1391, 88536), (1428, 86242), (1498, 82212), (1547, 79608), (1581, 77896), (1612, 76398), (1736, 70941), (1768, 69657), (1819, 67704), (2108, 58422), (2184, 56389), (2247, 54808), (2418, 50932), (2568, 47957), (2604, 47294), (2652, 46438), (2782, 44268), (2821, 43656), (2856, 43121), (2996, 41106), (3094, 39804), (3162, 38948), (3224, 38199), (3317, 37128), (3638, 33852), (3689, 33384), (4173, 29512), (4216, 29211), (4494, 27404), (4641, 26536), (4836, 25466), (5208, 23647), (5304, 23219), (5457, 22568), (5564, 22134), (5642, 21828), (5992, 20553), (6188, 19902), (6324, 19474), (6634, 18564), (6851, 17976), (7276, 16926), (7378, 16692), (8346, 14756), (8463, 14552), (8988, 13702), (9282, 13268), (9672, 12733), (9737, 12648), (9951, 12376), (10914, 11284), (11067, 11128)]