156776284370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{681636019}}^1$

素因数の和:681636049

約数の個数: 16

約数和(自身を含む): 294466760640

約数和(自身を除く): 137690476270

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 681636019, 1363272038, 3408180095, 6816360190, 15677628437, 31355256874, 78388142185, 156776284370]

約数ペア:

[(1, 156776284370), (2, 78388142185), (5, 31355256874), (10, 15677628437), (23, 6816360190), (46, 3408180095), (115, 1363272038), (230, 681636019)]