156716792432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{425860849}}^1$

素因数の和:425860880

約数の個数: 20

約数和(自身を含む): 316840472400

約数和(自身を除く): 160123679968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 425860849, 851721698, 1703443396, 3406886792, 6813773584, 9794799527, 19589599054, 39179198108, 78358396216, 156716792432]

約数ペア:

[(1, 156716792432), (2, 78358396216), (4, 39179198108), (8, 19589599054), (16, 9794799527), (23, 6813773584), (46, 3406886792), (92, 1703443396), (184, 851721698), (368, 425860849)]