154854916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{2851}}^1$

素因数の和:3259

約数の個数: 24

約数和(自身を含む): 279176576

約数和(自身を除く): 124321660

約数列:

[1, 2, 4, 37, 74, 148, 367, 734, 1468, 2851, 5702, 11404, 13579, 27158, 54316, 105487, 210974, 421948, 1046317, 2092634, 4185268, 38713729, 77427458, 154854916]

約数ペア:

[(1, 154854916), (2, 77427458), (4, 38713729), (37, 4185268), (74, 2092634), (148, 1046317), (367, 421948), (734, 210974), (1468, 105487), (2851, 54316), (5702, 27158), (11404, 13579)]