161263524

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{1117}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 385414848

約数和(自身を除く): 224151324

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 227, 318, 454, 636, 681, 908, 1117, 1362, 2234, 2724, 3351, 4468, 6702, 12031, 13404, 24062, 36093, 48124, 59201, 72186, 118402, 144372, 177603, 236804, 253559, 355206, 507118, 710412, 760677, 1014236, 1521354, 3042708, 13438627, 26877254, 40315881, 53754508, 80631762, 161263524]

約数ペア:

[(1, 161263524), (2, 80631762), (3, 53754508), (4, 40315881), (6, 26877254), (12, 13438627), (53, 3042708), (106, 1521354), (159, 1014236), (212, 760677), (227, 710412), (318, 507118), (454, 355206), (636, 253559), (681, 236804), (908, 177603), (1117, 144372), (1362, 118402), (2234, 72186), (2724, 59201), (3351, 48124), (4468, 36093), (6702, 24062), (12031, 13404)]