112165090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 205908480

約数和(自身を除く): 93743390

約数列:

[1, 2, 5, 10, 71, 142, 239, 355, 478, 661, 710, 1195, 1322, 2390, 3305, 6610, 16969, 33938, 46931, 84845, 93862, 157979, 169690, 234655, 315958, 469310, 789895, 1579790, 11216509, 22433018, 56082545, 112165090]

約数ペア:

[(1, 112165090), (2, 56082545), (5, 22433018), (10, 11216509), (71, 1579790), (142, 789895), (239, 469310), (355, 315958), (478, 234655), (661, 169690), (710, 157979), (1195, 93862), (1322, 84845), (2390, 46931), (3305, 33938), (6610, 16969)]