156777771268

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{40189}}^1\times {\mathrm{18401}}^1$

素因数の和:58647

約数の個数: 24

約数和(自身を含む): 279559871640

約数和(自身を除く): 122782100372

約数列:

[1, 2, 4, 53, 106, 212, 18401, 36802, 40189, 73604, 80378, 160756, 975253, 1950506, 2130017, 3901012, 4260034, 8520068, 739517789, 1479035578, 2958071156, 39194442817, 78388885634, 156777771268]

約数ペア:

[(1, 156777771268), (2, 78388885634), (4, 39194442817), (53, 2958071156), (106, 1479035578), (212, 739517789), (18401, 8520068), (36802, 4260034), (40189, 3901012), (73604, 2130017), (80378, 1950506), (160756, 975253)]