157212888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{935791}}^1$

素因数の和:935807

約数の個数: 32

約数和(自身を含む): 449180160

約数和(自身を除く): 291967272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 935791, 1871582, 2807373, 3743164, 5614746, 6550537, 7486328, 11229492, 13101074, 19651611, 22458984, 26202148, 39303222, 52404296, 78606444, 157212888]

約数ペア:

[(1, 157212888), (2, 78606444), (3, 52404296), (4, 39303222), (6, 26202148), (7, 22458984), (8, 19651611), (12, 13101074), (14, 11229492), (21, 7486328), (24, 6550537), (28, 5614746), (42, 3743164), (56, 2807373), (84, 1871582), (168, 935791)]