156945290

素因数分解:

$2^1\times 5^1\times {\mathrm{3323}}^1\times {\mathrm{4723}}^1$

素因数の和:8053

約数の個数: 16

約数和(自身を含む): 282646368

約数和(自身を除く): 125701078

約数列:

[1, 2, 5, 10, 3323, 4723, 6646, 9446, 16615, 23615, 33230, 47230, 15694529, 31389058, 78472645, 156945290]

約数ペア:

[(1, 156945290), (2, 78472645), (5, 31389058), (10, 15694529), (3323, 47230), (4723, 33230), (6646, 23615), (9446, 16615)]