90570842

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{619}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 137268000

約数和(自身を除く): 46697158

約数列:

[1, 2, 149, 298, 491, 619, 982, 1238, 73159, 92231, 146318, 184462, 303929, 607858, 45285421, 90570842]

約数ペア:

[(1, 90570842), (2, 45285421), (149, 607858), (298, 303929), (491, 184462), (619, 146318), (982, 92231), (1238, 73159)]