172634374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 287039232

約数和(自身を除く): 114404858

約数列:

[1, 2, 11, 22, 151, 157, 302, 314, 331, 662, 1661, 1727, 3322, 3454, 3641, 7282, 23707, 47414, 49981, 51967, 99962, 103934, 260777, 521554, 549791, 571637, 1099582, 1143274, 7847017, 15694034, 86317187, 172634374]

約数ペア:

[(1, 172634374), (2, 86317187), (11, 15694034), (22, 7847017), (151, 1143274), (157, 1099582), (302, 571637), (314, 549791), (331, 521554), (662, 260777), (1661, 103934), (1727, 99962), (3322, 51967), (3454, 49981), (3641, 47414), (7282, 23707)]