156957398330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{682423471}}^1$

素因数の和:682423501

約数の個数: 16

約数和(自身を含む): 294806939904

約数和(自身を除く): 137849541574

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 682423471, 1364846942, 3412117355, 6824234710, 15695739833, 31391479666, 78478699165, 156957398330]

約数ペア:

[(1, 156957398330), (2, 78478699165), (5, 31391479666), (10, 15695739833), (23, 6824234710), (46, 3412117355), (115, 1364846942), (230, 682423471)]