152840856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{909767}}^1$

素因数の和:909783

約数の個数: 32

約数和(自身を含む): 436688640

約数和(自身を除く): 283847784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 909767, 1819534, 2729301, 3639068, 5458602, 6368369, 7278136, 10917204, 12736738, 19105107, 21834408, 25473476, 38210214, 50946952, 76420428, 152840856]

約数ペア:

[(1, 152840856), (2, 76420428), (3, 50946952), (4, 38210214), (6, 25473476), (7, 21834408), (8, 19105107), (12, 12736738), (14, 10917204), (21, 7278136), (24, 6368369), (28, 5458602), (42, 3639068), (56, 2729301), (84, 1819534), (168, 909767)]