156969329408

素因数分解:

$2^8\times {\mathrm{613161443}}^1$

素因数の和:613161459

約数の個数: 18

約数和(自身を含む): 313325497884

約数和(自身を除く): 156356168476

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 613161443, 1226322886, 2452645772, 4905291544, 9810583088, 19621166176, 39242332352, 78484664704, 156969329408]

約数ペア:

[(1, 156969329408), (2, 78484664704), (4, 39242332352), (8, 19621166176), (16, 9810583088), (32, 4905291544), (64, 2452645772), (128, 1226322886), (256, 613161443)]