156657012

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{421121}}^1$

素因数の和:421159

約数の個数: 24

約数和(自身を含む): 377325312

約数和(自身を除く): 220668300

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 421121, 842242, 1263363, 1684484, 2526726, 5053452, 13054751, 26109502, 39164253, 52219004, 78328506, 156657012]

約数ペア:

[(1, 156657012), (2, 78328506), (3, 52219004), (4, 39164253), (6, 26109502), (12, 13054751), (31, 5053452), (62, 2526726), (93, 1684484), (124, 1263363), (186, 842242), (372, 421121)]