132122840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113899}}^1$

素因数の和:113939

約数の個数: 32

約数和(自身を含む): 307530000

約数和(自身を除く): 175407160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 113899, 227798, 455596, 569495, 911192, 1138990, 2277980, 3303071, 4555960, 6606142, 13212284, 16515355, 26424568, 33030710, 66061420, 132122840]

約数ペア:

[(1, 132122840), (2, 66061420), (4, 33030710), (5, 26424568), (8, 16515355), (10, 13212284), (20, 6606142), (29, 4555960), (40, 3303071), (58, 2277980), (116, 1138990), (145, 911192), (232, 569495), (290, 455596), (580, 227798), (1160, 113899)]