156940292090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63347}}^1\times {\mathrm{8543}}^1$

素因数の和:71926

約数の個数: 32

約数和(自身を含む): 292272468480

約数和(自身を除く): 135332176390

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 8543, 17086, 42715, 63347, 85430, 126694, 247747, 316735, 495494, 633470, 1238735, 1837063, 2477470, 3674126, 9185315, 18370630, 541173421, 1082346842, 2705867105, 5411734210, 15694029209, 31388058418, 78470146045, 156940292090]

約数ペア:

[(1, 156940292090), (2, 78470146045), (5, 31388058418), (10, 15694029209), (29, 5411734210), (58, 2705867105), (145, 1082346842), (290, 541173421), (8543, 18370630), (17086, 9185315), (42715, 3674126), (63347, 2477470), (85430, 1837063), (126694, 1238735), (247747, 633470), (316735, 495494)]