149113776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{443791}}^1$

素因数の和:443809

約数の個数: 40

約数和(自身を含む): 440241664

約数和(自身を除く): 291127888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 443791, 887582, 1331373, 1775164, 2662746, 3106537, 3550328, 5325492, 6213074, 7100656, 9319611, 10650984, 12426148, 18639222, 21301968, 24852296, 37278444, 49704592, 74556888, 149113776]

約数ペア:

[(1, 149113776), (2, 74556888), (3, 49704592), (4, 37278444), (6, 24852296), (7, 21301968), (8, 18639222), (12, 12426148), (14, 10650984), (16, 9319611), (21, 7100656), (24, 6213074), (28, 5325492), (42, 3550328), (48, 3106537), (56, 2662746), (84, 1775164), (112, 1331373), (168, 887582), (336, 443791)]