127956584

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{78791}}^1$

素因数の和:78833

約数の個数: 32

約数和(自身を含む): 283651200

約数和(自身を除く): 155694616

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 78791, 157582, 315164, 551537, 630328, 1103074, 2206148, 2284939, 4412296, 4569878, 9139756, 15994573, 18279512, 31989146, 63978292, 127956584]

約数ペア:

[(1, 127956584), (2, 63978292), (4, 31989146), (7, 18279512), (8, 15994573), (14, 9139756), (28, 4569878), (29, 4412296), (56, 2284939), (58, 2206148), (116, 1103074), (203, 630328), (232, 551537), (406, 315164), (812, 157582), (1624, 78791)]