158500684

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{2833}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 282810528

約数和(自身を除く): 124309844

約数列:

[1, 2, 4, 71, 142, 197, 284, 394, 788, 2833, 5666, 11332, 13987, 27974, 55948, 201143, 402286, 558101, 804572, 1116202, 2232404, 39625171, 79250342, 158500684]

約数ペア:

[(1, 158500684), (2, 79250342), (4, 39625171), (71, 2232404), (142, 1116202), (197, 804572), (284, 558101), (394, 402286), (788, 201143), (2833, 55948), (5666, 27974), (11332, 13987)]