156988698622

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2083}}^1\times {\mathrm{38729}}^1$

素因数の和:40960

約数の個数: 32

約数和(自身を含む): 271196755200

約数和(自身を除く): 114208056578

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 2083, 4166, 14581, 29162, 38729, 77458, 271103, 289537, 542206, 579074, 2026759, 4053518, 5383331, 10766662, 37683317, 75366634, 80672507, 161345014, 564707549, 1129415098, 11213478473, 22426956946, 78494349311, 156988698622]

約数ペア:

[(1, 156988698622), (2, 78494349311), (7, 22426956946), (14, 11213478473), (139, 1129415098), (278, 564707549), (973, 161345014), (1946, 80672507), (2083, 75366634), (4166, 37683317), (14581, 10766662), (29162, 5383331), (38729, 4053518), (77458, 2026759), (271103, 579074), (289537, 542206)]