156778248009

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{66169}}^1$

素因数の和:66625

約数の個数: 32

約数和(自身を含む): 219366784000

約数和(自身を除く): 62588535991

約数列:

[1, 3, 31, 73, 93, 219, 349, 1047, 2263, 6789, 10819, 25477, 32457, 66169, 76431, 198507, 789787, 2051239, 2369361, 4830337, 6153717, 14491011, 23092981, 69278943, 149740447, 449221341, 715882411, 1685787613, 2147647233, 5057362839, 52259416003, 156778248009]

約数ペア:

[(1, 156778248009), (3, 52259416003), (31, 5057362839), (73, 2147647233), (93, 1685787613), (219, 715882411), (349, 449221341), (1047, 149740447), (2263, 69278943), (6789, 23092981), (10819, 14491011), (25477, 6153717), (32457, 4830337), (66169, 2369361), (76431, 2051239), (198507, 789787)]