160997428

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{2719}}^1$

素因数の和:2967

約数の個数: 24

約数和(自身を含む): 286513920

約数和(自身を除く): 125516492

約数列:

[1, 2, 4, 113, 131, 226, 262, 452, 524, 2719, 5438, 10876, 14803, 29606, 59212, 307247, 356189, 614494, 712378, 1228988, 1424756, 40249357, 80498714, 160997428]

約数ペア:

[(1, 160997428), (2, 80498714), (4, 40249357), (113, 1424756), (131, 1228988), (226, 712378), (262, 614494), (452, 356189), (524, 307247), (2719, 59212), (5438, 29606), (10876, 14803)]