156639359090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{1171661}}^1$

素因数の和:1172158

約数の個数: 32

約数和(自身を含む): 292306235760

約数和(自身を除く): 135666876670

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 461, 922, 2305, 4610, 13369, 26738, 66845, 133690, 1171661, 2343322, 5858305, 11716610, 33978169, 67956338, 169890845, 339781690, 540135721, 1080271442, 2700678605, 5401357210, 15663935909, 31327871818, 78319679545, 156639359090]

約数ペア:

[(1, 156639359090), (2, 78319679545), (5, 31327871818), (10, 15663935909), (29, 5401357210), (58, 2700678605), (145, 1080271442), (290, 540135721), (461, 339781690), (922, 169890845), (2305, 67956338), (4610, 33978169), (13369, 11716610), (26738, 5858305), (66845, 2343322), (133690, 1171661)]