165905292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1993}}^1$

素因数の和:2998

約数の個数: 48

約数和(自身を含む): 443082752

約数和(自身を除く): 277177460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 991, 1982, 1993, 2973, 3964, 3986, 5946, 5979, 6937, 7972, 11892, 11958, 13874, 13951, 20811, 23916, 27748, 27902, 41622, 41853, 55804, 83244, 83706, 167412, 1975063, 3950126, 5925189, 7900252, 11850378, 13825441, 23700756, 27650882, 41476323, 55301764, 82952646, 165905292]

約数ペア:

[(1, 165905292), (2, 82952646), (3, 55301764), (4, 41476323), (6, 27650882), (7, 23700756), (12, 13825441), (14, 11850378), (21, 7900252), (28, 5925189), (42, 3950126), (84, 1975063), (991, 167412), (1982, 83706), (1993, 83244), (2973, 55804), (3964, 41853), (3986, 41622), (5946, 27902), (5979, 27748), (6937, 23916), (7972, 20811), (11892, 13951), (11958, 13874)]