155505546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1823}}^1$

素因数の和:2515

約数の個数: 48

約数和(自身を含む): 385841664

約数和(自身を除く): 230336118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 677, 1354, 1823, 2031, 3646, 4062, 4739, 5469, 6093, 9478, 10938, 12186, 12761, 14217, 16407, 25522, 28434, 32814, 38283, 42651, 76566, 85302, 114849, 229698, 1234171, 2468342, 3702513, 7405026, 8639197, 11107539, 17278394, 22215078, 25917591, 51835182, 77752773, 155505546]

約数ペア:

[(1, 155505546), (2, 77752773), (3, 51835182), (6, 25917591), (7, 22215078), (9, 17278394), (14, 11107539), (18, 8639197), (21, 7405026), (42, 3702513), (63, 2468342), (126, 1234171), (677, 229698), (1354, 114849), (1823, 85302), (2031, 76566), (3646, 42651), (4062, 38283), (4739, 32814), (5469, 28434), (6093, 25522), (9478, 16407), (10938, 14217), (12186, 12761)]