140250456

素因数分解:

$2^3\times 3^2\times {\mathrm{1947923}}^1$

素因数の和:1947935

約数の個数: 24

約数和(自身を含む): 379845180

約数和(自身を除く): 239594724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1947923, 3895846, 5843769, 7791692, 11687538, 15583384, 17531307, 23375076, 35062614, 46750152, 70125228, 140250456]

約数ペア:

[(1, 140250456), (2, 70125228), (3, 46750152), (4, 35062614), (6, 23375076), (8, 17531307), (9, 15583384), (12, 11687538), (18, 7791692), (24, 5843769), (36, 3895846), (72, 1947923)]