149434152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{889489}}^1$

素因数の和:889505

約数の個数: 32

約数和(自身を含む): 426955200

約数和(自身を除く): 277521048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 889489, 1778978, 2668467, 3557956, 5336934, 6226423, 7115912, 10673868, 12452846, 18679269, 21347736, 24905692, 37358538, 49811384, 74717076, 149434152]

約数ペア:

[(1, 149434152), (2, 74717076), (3, 49811384), (4, 37358538), (6, 24905692), (7, 21347736), (8, 18679269), (12, 12452846), (14, 10673868), (21, 7115912), (24, 6226423), (28, 5336934), (42, 3557956), (56, 2668467), (84, 1778978), (168, 889489)]