157025902870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1\times {\mathrm{170749}}^1$

素因数の和:173040

約数の個数: 32

約数和(自身を含む): 289671228000

約数和(自身を除く): 132645325130

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2243, 4486, 11215, 22430, 91963, 170749, 183926, 341498, 459815, 853745, 919630, 1707490, 7000709, 14001418, 35003545, 70007090, 382990007, 765980014, 1914950035, 3829900070, 15702590287, 31405180574, 78512951435, 157025902870]

約数ペア:

[(1, 157025902870), (2, 78512951435), (5, 31405180574), (10, 15702590287), (41, 3829900070), (82, 1914950035), (205, 765980014), (410, 382990007), (2243, 70007090), (4486, 35003545), (11215, 14001418), (22430, 7000709), (91963, 1707490), (170749, 919630), (183926, 853745), (341498, 459815)]