165523912

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{2287}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 317116800

約数和(自身を除く): 151592888

約数列:

[1, 2, 4, 8, 83, 109, 166, 218, 332, 436, 664, 872, 2287, 4574, 9047, 9148, 18094, 18296, 36188, 72376, 189821, 249283, 379642, 498566, 759284, 997132, 1518568, 1994264, 20690489, 41380978, 82761956, 165523912]

約数ペア:

[(1, 165523912), (2, 82761956), (4, 41380978), (8, 20690489), (83, 1994264), (109, 1518568), (166, 997132), (218, 759284), (332, 498566), (436, 379642), (664, 249283), (872, 189821), (2287, 72376), (4574, 36188), (9047, 18296), (9148, 18094)]