158125268

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{23629}}^1$

素因数の和:23879

約数の個数: 24

約数和(自身を含む): 317587200

約数和(自身を除く): 159461932

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 23629, 47258, 94516, 165403, 330806, 661612, 5647331, 11294662, 22589324, 39531317, 79062634, 158125268]

約数ペア:

[(1, 158125268), (2, 79062634), (4, 39531317), (7, 22589324), (14, 11294662), (28, 5647331), (239, 661612), (478, 330806), (956, 165403), (1673, 94516), (3346, 47258), (6692, 23629)]