157040247002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{8597}}^1\times {\mathrm{480707}}^1$

素因数の和:489325

約数の個数: 16

約数和(自身を含む): 247987643040

約数和(自身を除く): 90947396038

約数列:

[1, 2, 19, 38, 8597, 17194, 163343, 326686, 480707, 961414, 9133433, 18266866, 4132638079, 8265276158, 78520123501, 157040247002]

約数ペア:

[(1, 157040247002), (2, 78520123501), (19, 8265276158), (38, 4132638079), (8597, 18266866), (17194, 9133433), (163343, 961414), (326686, 480707)]