161318172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{433651}}^1$

素因数の和:433689

約数の個数: 24

約数和(自身を含む): 388552192

約数和(自身を除く): 227234020

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 433651, 867302, 1300953, 1734604, 2601906, 5203812, 13443181, 26886362, 40329543, 53772724, 80659086, 161318172]

約数ペア:

[(1, 161318172), (2, 80659086), (3, 53772724), (4, 40329543), (6, 26886362), (12, 13443181), (31, 5203812), (62, 2601906), (93, 1734604), (124, 1300953), (186, 867302), (372, 433651)]