157912798

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1\times {\mathrm{797}}^1$

素因数の和:1587

約数の個数: 16

約数和(自身を含む): 239055264

約数和(自身を除く): 81142466

約数列:

[1, 2, 157, 314, 631, 797, 1262, 1594, 99067, 125129, 198134, 250258, 502907, 1005814, 78956399, 157912798]

約数ペア:

[(1, 157912798), (2, 78956399), (157, 1005814), (314, 502907), (631, 250258), (797, 198134), (1262, 125129), (1594, 99067)]