126123816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 425779200

約数和(自身を除く): 299655384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 43, 51, 52, 56, 68, 78, 79, 84, 86, 91, 102, 104, 119, 129, 136, 156, 158, 168, 172, 182, 204, 221, 237, 238, 258, 273, 301, 312, 316, 344, 357, 364, 408, 442, 474, 476, 516, 546, 553, 559, 602, 632, 663, 714, 728, 731, 884, 903, 948, 952, 1027, 1032, 1092, 1106, 1118, 1204, 1326, 1343, 1428, 1462, 1547, 1659, 1677, 1768, 1806, 1896, 2054, 2184, 2193, 2212, 2236, 2408, 2652, 2686, 2856, 2924, 3081, 3094, 3318, 3354, 3397, 3612, 3913, 4029, 4108, 4386, 4424, 4472, 4641, 5117, 5304, 5372, 5848, 6162, 6188, 6636, 6708, 6794, 7189, 7224, 7826, 8058, 8216, 8772, 9282, 9401, 9503, 10191, 10234, 10744, 11739, 12324, 12376, 13272, 13416, 13588, 14378, 15351, 15652, 16116, 17459, 17544, 18564, 18802, 19006, 20382, 20468, 21567, 23478, 23779, 24648, 27176, 28203, 28509, 28756, 30702, 31304, 32232, 34918, 37128, 37604, 38012, 40764, 40936, 43134, 44161, 46956, 47558, 52377, 56406, 57018, 57512, 57749, 61404, 66521, 69836, 71337, 75208, 76024, 81528, 86268, 88322, 93912, 95116, 104754, 112812, 114036, 115498, 122213, 122808, 132483, 133042, 139672, 142674, 172536, 173247, 176644, 190232, 199563, 209508, 225624, 228072, 230996, 244426, 264966, 266084, 285348, 309127, 346494, 353288, 366639, 399126, 404243, 419016, 461992, 488852, 529932, 532168, 570696, 618254, 692988, 733278, 750737, 798252, 808486, 927381, 977704, 1059864, 1212729, 1236508, 1385976, 1466556, 1501474, 1596504, 1616972, 1854762, 2252211, 2425458, 2473016, 2933112, 3002948, 3233944, 3709524, 4504422, 4850916, 5255159, 6005896, 7419048, 9008844, 9701832, 10510318, 15765477, 18017688, 21020636, 31530954, 42041272, 63061908, 126123816]

約数ペア:

[(1, 126123816), (2, 63061908), (3, 42041272), (4, 31530954), (6, 21020636), (7, 18017688), (8, 15765477), (12, 10510318), (13, 9701832), (14, 9008844), (17, 7419048), (21, 6005896), (24, 5255159), (26, 4850916), (28, 4504422), (34, 3709524), (39, 3233944), (42, 3002948), (43, 2933112), (51, 2473016), (52, 2425458), (56, 2252211), (68, 1854762), (78, 1616972), (79, 1596504), (84, 1501474), (86, 1466556), (91, 1385976), (102, 1236508), (104, 1212729), (119, 1059864), (129, 977704), (136, 927381), (156, 808486), (158, 798252), (168, 750737), (172, 733278), (182, 692988), (204, 618254), (221, 570696), (237, 532168), (238, 529932), (258, 488852), (273, 461992), (301, 419016), (312, 404243), (316, 399126), (344, 366639), (357, 353288), (364, 346494), (408, 309127), (442, 285348), (474, 266084), (476, 264966), (516, 244426), (546, 230996), (553, 228072), (559, 225624), (602, 209508), (632, 199563), (663, 190232), (714, 176644), (728, 173247), (731, 172536), (884, 142674), (903, 139672), (948, 133042), (952, 132483), (1027, 122808), (1032, 122213), (1092, 115498), (1106, 114036), (1118, 112812), (1204, 104754), (1326, 95116), (1343, 93912), (1428, 88322), (1462, 86268), (1547, 81528), (1659, 76024), (1677, 75208), (1768, 71337), (1806, 69836), (1896, 66521), (2054, 61404), (2184, 57749), (2193, 57512), (2212, 57018), (2236, 56406), (2408, 52377), (2652, 47558), (2686, 46956), (2856, 44161), (2924, 43134), (3081, 40936), (3094, 40764), (3318, 38012), (3354, 37604), (3397, 37128), (3612, 34918), (3913, 32232), (4029, 31304), (4108, 30702), (4386, 28756), (4424, 28509), (4472, 28203), (4641, 27176), (5117, 24648), (5304, 23779), (5372, 23478), (5848, 21567), (6162, 20468), (6188, 20382), (6636, 19006), (6708, 18802), (6794, 18564), (7189, 17544), (7224, 17459), (7826, 16116), (8058, 15652), (8216, 15351), (8772, 14378), (9282, 13588), (9401, 13416), (9503, 13272), (10191, 12376), (10234, 12324), (10744, 11739)]