139245648

素因数分解:

$2^4\times 3^1\times {\mathrm{2900951}}^1$

素因数の和:2900962

約数の個数: 20

約数和(自身を含む): 359718048

約数和(自身を除く): 220472400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2900951, 5801902, 8702853, 11603804, 17405706, 23207608, 34811412, 46415216, 69622824, 139245648]

約数ペア:

[(1, 139245648), (2, 69622824), (3, 46415216), (4, 34811412), (6, 23207608), (8, 17405706), (12, 11603804), (16, 8702853), (24, 5801902), (48, 2900951)]