156988463972

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{8887}}^1\times {\mathrm{6763}}^1$

素因数の和:16307

約数の個数: 24

約数和(自身を含む): 275222181696

約数和(自身を除く): 118233717724

約数列:

[1, 2, 4, 653, 1306, 2612, 6763, 8887, 13526, 17774, 27052, 35548, 4416239, 5803211, 8832478, 11606422, 17664956, 23212844, 60102781, 120205562, 240411124, 39247115993, 78494231986, 156988463972]

約数ペア:

[(1, 156988463972), (2, 78494231986), (4, 39247115993), (653, 240411124), (1306, 120205562), (2612, 60102781), (6763, 23212844), (8887, 17664956), (13526, 11606422), (17774, 8832478), (27052, 5803211), (35548, 4416239)]