123886008

素因数分解:

$2^3\times 3^2\times {\mathrm{1720639}}^1$

素因数の和:1720651

約数の個数: 24

約数和(自身を含む): 335524800

約数和(自身を除く): 211638792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1720639, 3441278, 5161917, 6882556, 10323834, 13765112, 15485751, 20647668, 30971502, 41295336, 61943004, 123886008]

約数ペア:

[(1, 123886008), (2, 61943004), (3, 41295336), (4, 30971502), (6, 20647668), (8, 15485751), (9, 13765112), (12, 10323834), (18, 6882556), (24, 5161917), (36, 3441278), (72, 1720639)]