153717654

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{1697}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 318191616

約数和(自身を除く): 164473962

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 487, 974, 1461, 1697, 2922, 3394, 5091, 10182, 15097, 30194, 45291, 52607, 90582, 105214, 157821, 315642, 826439, 1652878, 2479317, 4958634, 25619609, 51239218, 76858827, 153717654]

約数ペア:

[(1, 153717654), (2, 76858827), (3, 51239218), (6, 25619609), (31, 4958634), (62, 2479317), (93, 1652878), (186, 826439), (487, 315642), (974, 157821), (1461, 105214), (1697, 90582), (2922, 52607), (3394, 45291), (5091, 30194), (10182, 15097)]