162240310

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{222247}}^1$

素因数の和:222327

約数の個数: 16

約数和(自身を含む): 296034336

約数和(自身を除く): 133794026

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 222247, 444494, 1111235, 2222470, 16224031, 32448062, 81120155, 162240310]

約数ペア:

[(1, 162240310), (2, 81120155), (5, 32448062), (10, 16224031), (73, 2222470), (146, 1111235), (365, 444494), (730, 222247)]