155294336

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{11779}}^1$

素因数の和:11896

約数の個数: 32

約数和(自身を含む): 312405600

約数和(自身を除く): 157111264

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 3296, 6592, 11779, 13184, 23558, 47116, 94232, 188464, 376928, 753856, 1213237, 1507712, 2426474, 4852948, 9705896, 19411792, 38823584, 77647168, 155294336]

約数ペア:

[(1, 155294336), (2, 77647168), (4, 38823584), (8, 19411792), (16, 9705896), (32, 4852948), (64, 2426474), (103, 1507712), (128, 1213237), (206, 753856), (412, 376928), (824, 188464), (1648, 94232), (3296, 47116), (6592, 23558), (11779, 13184)]