131330562318

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{119608891}}^1$

素因数の和:119608960

約数の個数: 24

約数和(自身を含む): 289214300856

約数和(自身を除く): 157883738538

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 119608891, 239217782, 358826673, 717653346, 1076480019, 2152960038, 7296142351, 14592284702, 21888427053, 43776854106, 65665281159, 131330562318]

約数ペア:

[(1, 131330562318), (2, 65665281159), (3, 43776854106), (6, 21888427053), (9, 14592284702), (18, 7296142351), (61, 2152960038), (122, 1076480019), (183, 717653346), (366, 358826673), (549, 239217782), (1098, 119608891)]