156193158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{1951}}^1$

素因数の和:3180

約数の個数: 32

約数和(自身を含む): 341240832

約数和(自身を除く): 185047674

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1213, 1951, 2426, 3639, 3902, 5853, 7278, 11706, 13343, 21461, 26686, 40029, 42922, 64383, 80058, 128766, 2366563, 4733126, 7099689, 14199378, 26032193, 52064386, 78096579, 156193158]

約数ペア:

[(1, 156193158), (2, 78096579), (3, 52064386), (6, 26032193), (11, 14199378), (22, 7099689), (33, 4733126), (66, 2366563), (1213, 128766), (1951, 80058), (2426, 64383), (3639, 42922), (3902, 40029), (5853, 26686), (7278, 21461), (11706, 13343)]