157024154

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{881}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 279417600

約数和(自身を除く): 122393446

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 439, 878, 881, 1762, 3073, 6146, 6167, 12334, 12731, 25462, 25549, 51098, 89117, 178234, 178843, 357686, 386759, 773518, 2707313, 5414626, 11216011, 22432022, 78512077, 157024154]

約数ペア:

[(1, 157024154), (2, 78512077), (7, 22432022), (14, 11216011), (29, 5414626), (58, 2707313), (203, 773518), (406, 386759), (439, 357686), (878, 178843), (881, 178234), (1762, 89117), (3073, 51098), (6146, 25549), (6167, 25462), (12334, 12731)]