308924618

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{68437}}^1$

素因数の和:68537

約数の個数: 16

約数和(自身を含む): 483719784

約数和(自身を除く): 174795166

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 68437, 136874, 2532169, 4174657, 5064338, 8349314, 154462309, 308924618]

約数ペア:

[(1, 308924618), (2, 154462309), (37, 8349314), (61, 5064338), (74, 4174657), (122, 2532169), (2257, 136874), (4514, 68437)]