156928713836

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{587}}^1\times {\mathrm{425701}}^1$

素因数の和:426449

約数の個数: 24

約数和(自身を含む): 276845930256

約数和(自身を除く): 119917216420

約数列:

[1, 2, 4, 157, 314, 587, 628, 1174, 2348, 92159, 184318, 368636, 425701, 851402, 1702804, 66835057, 133670114, 249886487, 267340228, 499772974, 999545948, 39232178459, 78464356918, 156928713836]

約数ペア:

[(1, 156928713836), (2, 78464356918), (4, 39232178459), (157, 999545948), (314, 499772974), (587, 267340228), (628, 249886487), (1174, 133670114), (2348, 66835057), (92159, 1702804), (184318, 851402), (368636, 425701)]