155942316

素因数分解:

$2^2\times 3^2\times {\mathrm{4331731}}^1$

素因数の和:4331741

約数の個数: 18

約数和(自身を含む): 394187612

約数和(自身を除く): 238245296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4331731, 8663462, 12995193, 17326924, 25990386, 38985579, 51980772, 77971158, 155942316]

約数ペア:

[(1, 155942316), (2, 77971158), (3, 51980772), (4, 38985579), (6, 25990386), (9, 17326924), (12, 12995193), (18, 8663462), (36, 4331731)]