158743266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{1571}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 346795776

約数和(自身を除く): 188052510

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1531, 1571, 3062, 3142, 4593, 4713, 9186, 9426, 16841, 17281, 33682, 34562, 50523, 51843, 101046, 103686, 2405201, 4810402, 7215603, 14431206, 26457211, 52914422, 79371633, 158743266]

約数ペア:

[(1, 158743266), (2, 79371633), (3, 52914422), (6, 26457211), (11, 14431206), (22, 7215603), (33, 4810402), (66, 2405201), (1531, 103686), (1571, 101046), (3062, 51843), (3142, 50523), (4593, 34562), (4713, 33682), (9186, 17281), (9426, 16841)]