157022626

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{19333}}^1$

素因数の和:19497

約数の個数: 16

約数和(自身を含む): 245000448

約数和(自身を除く): 87977822

約数列:

[1, 2, 31, 62, 131, 262, 4061, 8122, 19333, 38666, 599323, 1198646, 2532623, 5065246, 78511313, 157022626]

約数ペア:

[(1, 157022626), (2, 78511313), (31, 5065246), (62, 2532623), (131, 1198646), (262, 599323), (4061, 38666), (8122, 19333)]