164912968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{11497}}^1$

素因数の和:11677

約数の個数: 32

約数和(自身を含む): 339420960

約数和(自身を除く): 174507992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 7172, 11497, 14344, 22994, 45988, 91976, 126467, 252934, 505868, 1011736, 1874011, 3748022, 7496044, 14992088, 20614121, 41228242, 82456484, 164912968]

約数ペア:

[(1, 164912968), (2, 82456484), (4, 41228242), (8, 20614121), (11, 14992088), (22, 7496044), (44, 3748022), (88, 1874011), (163, 1011736), (326, 505868), (652, 252934), (1304, 126467), (1793, 91976), (3586, 45988), (7172, 22994), (11497, 14344)]