164972090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{2179}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 304188480

約数和(自身を除く): 139216390

約数列:

[1, 2, 5, 10, 67, 113, 134, 226, 335, 565, 670, 1130, 2179, 4358, 7571, 10895, 15142, 21790, 37855, 75710, 145993, 246227, 291986, 492454, 729965, 1231135, 1459930, 2462270, 16497209, 32994418, 82486045, 164972090]

約数ペア:

[(1, 164972090), (2, 82486045), (5, 32994418), (10, 16497209), (67, 2462270), (113, 1459930), (134, 1231135), (226, 729965), (335, 492454), (565, 291986), (670, 246227), (1130, 145993), (2179, 75710), (4358, 37855), (7571, 21790), (10895, 15142)]