156963216

素因数分解:

$2^4\times 3^1\times {\mathrm{449}}^1\times {\mathrm{7283}}^1$

素因数の和:7743

約数の個数: 40

約数和(自身を含む): 406447200

約数和(自身を除く): 249483984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 449, 898, 1347, 1796, 2694, 3592, 5388, 7184, 7283, 10776, 14566, 21552, 21849, 29132, 43698, 58264, 87396, 116528, 174792, 349584, 3270067, 6540134, 9810201, 13080268, 19620402, 26160536, 39240804, 52321072, 78481608, 156963216]

約数ペア:

[(1, 156963216), (2, 78481608), (3, 52321072), (4, 39240804), (6, 26160536), (8, 19620402), (12, 13080268), (16, 9810201), (24, 6540134), (48, 3270067), (449, 349584), (898, 174792), (1347, 116528), (1796, 87396), (2694, 58264), (3592, 43698), (5388, 29132), (7184, 21849), (7283, 21552), (10776, 14566)]