156926270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{382747}}^1$

素因数の和:382795

約数の個数: 16

約数和(自身を含む): 289357488

約数和(自身を除く): 132431218

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 382747, 765494, 1913735, 3827470, 15692627, 31385254, 78463135, 156926270]

約数ペア:

[(1, 156926270), (2, 78463135), (5, 31385254), (10, 15692627), (41, 3827470), (82, 1913735), (205, 765494), (410, 382747)]