168676869326

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5407}}^1\times {\mathrm{20443}}^1$

素因数の和:25968

約数の個数: 32

約数和(自身を含む): 291881441280

約数和(自身を除く): 123204571954

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 5407, 10814, 20443, 37849, 40886, 75698, 143101, 286202, 589363, 1178726, 2228287, 4125541, 4456574, 8251082, 15598009, 31196018, 110535301, 221070602, 773747107, 1547494214, 12048347809, 24096695618, 84338434663, 168676869326]

約数ペア:

[(1, 168676869326), (2, 84338434663), (7, 24096695618), (14, 12048347809), (109, 1547494214), (218, 773747107), (763, 221070602), (1526, 110535301), (5407, 31196018), (10814, 15598009), (20443, 8251082), (37849, 4456574), (40886, 4125541), (75698, 2228287), (143101, 1178726), (286202, 589363)]