156972036674

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{2359843}}^1$

素因数の和:2360345

約数の個数: 16

約数和(自身を含む): 239005000320

約数和(自身を除く): 82032963646

約数列:

[1, 2, 79, 158, 421, 842, 33259, 66518, 2359843, 4719686, 186427597, 372855194, 993493903, 1986987806, 78486018337, 156972036674]

約数ペア:

[(1, 156972036674), (2, 78486018337), (79, 1986987806), (158, 993493903), (421, 372855194), (842, 186427597), (33259, 4719686), (66518, 2359843)]