138923404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{11527}}^1$

素因数の和:11685

約数の個数: 24

約数和(自身を含む): 255644928

約数和(自身を除く): 116721524

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 6026, 11527, 12052, 23054, 46108, 265121, 530242, 1060484, 1510037, 3020074, 6040148, 34730851, 69461702, 138923404]

約数ペア:

[(1, 138923404), (2, 69461702), (4, 34730851), (23, 6040148), (46, 3020074), (92, 1510037), (131, 1060484), (262, 530242), (524, 265121), (3013, 46108), (6026, 23054), (11527, 12052)]