131970216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{785537}}^1$

素因数の和:785553

約数の個数: 32

約数和(自身を含む): 377058240

約数和(自身を除く): 245088024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 785537, 1571074, 2356611, 3142148, 4713222, 5498759, 6284296, 9426444, 10997518, 16496277, 18852888, 21995036, 32992554, 43990072, 65985108, 131970216]

約数ペア:

[(1, 131970216), (2, 65985108), (3, 43990072), (4, 32992554), (6, 21995036), (7, 18852888), (8, 16496277), (12, 10997518), (14, 9426444), (21, 6284296), (24, 5498759), (28, 4713222), (42, 3142148), (56, 2356611), (84, 1571074), (168, 785537)]