156645433

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2129}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 187303680

約数和(自身を除く): 30658247

約数列:

[1, 7, 23, 161, 457, 2129, 3199, 10511, 14903, 48967, 73577, 342769, 972953, 6810671, 22377919, 156645433]

約数ペア:

[(1, 156645433), (7, 22377919), (23, 6810671), (161, 972953), (457, 342769), (2129, 73577), (3199, 48967), (10511, 14903)]