165037912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4547}}^1$

素因数の和:4915

約数の個数: 32

約数和(自身を含む): 334278000

約数和(自身を除く): 169240088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 698, 1396, 2792, 4537, 4547, 9074, 9094, 18148, 18188, 36296, 36376, 59111, 118222, 236444, 472888, 1586903, 3173806, 6347612, 12695224, 20629739, 41259478, 82518956, 165037912]

約数ペア:

[(1, 165037912), (2, 82518956), (4, 41259478), (8, 20629739), (13, 12695224), (26, 6347612), (52, 3173806), (104, 1586903), (349, 472888), (698, 236444), (1396, 118222), (2792, 59111), (4537, 36376), (4547, 36296), (9074, 18188), (9094, 18148)]