155644912

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{11351}}^1$

素因数の和:12216

約数の個数: 20

約数和(自身を含む): 301940496

約数和(自身を除く): 146295584

約数列:

[1, 2, 4, 8, 16, 857, 1714, 3428, 6856, 11351, 13712, 22702, 45404, 90808, 181616, 9727807, 19455614, 38911228, 77822456, 155644912]

約数ペア:

[(1, 155644912), (2, 77822456), (4, 38911228), (8, 19455614), (16, 9727807), (857, 181616), (1714, 90808), (3428, 45404), (6856, 22702), (11351, 13712)]