129162912

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3727}}^1$

素因数の和:3778

約数の個数: 72

約数和(自身を含む): 357932736

約数和(自身を除く): 228769824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2888, 3727, 4332, 5776, 7454, 8664, 11181, 11552, 14908, 17328, 22362, 29816, 34656, 44724, 59632, 70813, 89448, 119264, 141626, 178896, 212439, 283252, 357792, 424878, 566504, 849756, 1133008, 1345447, 1699512, 2266016, 2690894, 3399024, 4036341, 5381788, 6798048, 8072682, 10763576, 16145364, 21527152, 32290728, 43054304, 64581456, 129162912]

約数ペア:

[(1, 129162912), (2, 64581456), (3, 43054304), (4, 32290728), (6, 21527152), (8, 16145364), (12, 10763576), (16, 8072682), (19, 6798048), (24, 5381788), (32, 4036341), (38, 3399024), (48, 2690894), (57, 2266016), (76, 1699512), (96, 1345447), (114, 1133008), (152, 849756), (228, 566504), (304, 424878), (361, 357792), (456, 283252), (608, 212439), (722, 178896), (912, 141626), (1083, 119264), (1444, 89448), (1824, 70813), (2166, 59632), (2888, 44724), (3727, 34656), (4332, 29816), (5776, 22362), (7454, 17328), (8664, 14908), (11181, 11552)]