161316456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{960217}}^1$

素因数の和:960233

約数の個数: 32

約数和(自身を含む): 460904640

約数和(自身を除く): 299588184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 960217, 1920434, 2880651, 3840868, 5761302, 6721519, 7681736, 11522604, 13443038, 20164557, 23045208, 26886076, 40329114, 53772152, 80658228, 161316456]

約数ペア:

[(1, 161316456), (2, 80658228), (3, 53772152), (4, 40329114), (6, 26886076), (7, 23045208), (8, 20164557), (12, 13443038), (14, 11522604), (21, 7681736), (24, 6721519), (28, 5761302), (42, 3840868), (56, 2880651), (84, 1920434), (168, 960217)]