123126984

素因数分解:

$2^3\times 3^2\times {\mathrm{1710097}}^1$

素因数の和:1710109

約数の個数: 24

約数和(自身を含む): 333469110

約数和(自身を除く): 210342126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1710097, 3420194, 5130291, 6840388, 10260582, 13680776, 15390873, 20521164, 30781746, 41042328, 61563492, 123126984]

約数ペア:

[(1, 123126984), (2, 61563492), (3, 41042328), (4, 30781746), (6, 20521164), (8, 15390873), (9, 13680776), (12, 10260582), (18, 6840388), (24, 5130291), (36, 3420194), (72, 1710097)]