123383471624

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1\times {\mathrm{72689}}^1$

素因数の和:74502

約数の個数: 64

約数和(自身を含む): 280106553600

約数和(自身を除く): 156723081976

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1783, 3566, 7132, 12481, 14264, 24962, 30311, 49924, 60622, 72689, 99848, 121244, 145378, 212177, 242488, 290756, 424354, 508823, 581512, 848708, 1017646, 1235713, 1697416, 2035292, 2471426, 4070584, 4942852, 8649991, 9885704, 17299982, 34599964, 69199928, 129604487, 259208974, 518417948, 907231409, 1036835896, 1814462818, 2203276279, 3628925636, 4406552558, 7257851272, 8813105116, 15422933953, 17626210232, 30845867906, 61691735812, 123383471624]

約数ペア:

[(1, 123383471624), (2, 61691735812), (4, 30845867906), (7, 17626210232), (8, 15422933953), (14, 8813105116), (17, 7257851272), (28, 4406552558), (34, 3628925636), (56, 2203276279), (68, 1814462818), (119, 1036835896), (136, 907231409), (238, 518417948), (476, 259208974), (952, 129604487), (1783, 69199928), (3566, 34599964), (7132, 17299982), (12481, 9885704), (14264, 8649991), (24962, 4942852), (30311, 4070584), (49924, 2471426), (60622, 2035292), (72689, 1697416), (99848, 1235713), (121244, 1017646), (145378, 848708), (212177, 581512), (242488, 508823), (290756, 424354)]