162638648

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{6367}}^1$

素因数の和:6507

約数の個数: 32

約数和(自身を含む): 317890560

約数和(自身を除く): 155251912

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 412, 824, 3193, 6367, 6386, 12734, 12772, 25468, 25544, 50936, 197377, 394754, 655801, 789508, 1311602, 1579016, 2623204, 5246408, 20329831, 40659662, 81319324, 162638648]

約数ペア:

[(1, 162638648), (2, 81319324), (4, 40659662), (8, 20329831), (31, 5246408), (62, 2623204), (103, 1579016), (124, 1311602), (206, 789508), (248, 655801), (412, 394754), (824, 197377), (3193, 50936), (6367, 25544), (6386, 25468), (12734, 12772)]