123893136

素因数分解:

$2^4\times 3^2\times {\mathrm{860369}}^1$

素因数の和:860383

約数の個数: 30

約数和(自身を含む): 346729110

約数和(自身を除く): 222835974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 860369, 1720738, 2581107, 3441476, 5162214, 6882952, 7743321, 10324428, 13765904, 15486642, 20648856, 30973284, 41297712, 61946568, 123893136]

約数ペア:

[(1, 123893136), (2, 61946568), (3, 41297712), (4, 30973284), (6, 20648856), (8, 15486642), (9, 13765904), (12, 10324428), (16, 7743321), (18, 6882952), (24, 5162214), (36, 3441476), (48, 2581107), (72, 1720738), (144, 860369)]