164105256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{976817}}^1$

素因数の和:976833

約数の個数: 32

約数和(自身を含む): 468872640

約数和(自身を除く): 304767384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 976817, 1953634, 2930451, 3907268, 5860902, 6837719, 7814536, 11721804, 13675438, 20513157, 23443608, 27350876, 41026314, 54701752, 82052628, 164105256]

約数ペア:

[(1, 164105256), (2, 82052628), (3, 54701752), (4, 41026314), (6, 27350876), (7, 23443608), (8, 20513157), (12, 13675438), (14, 11721804), (21, 7814536), (24, 6837719), (28, 5860902), (42, 3907268), (56, 2930451), (84, 1953634), (168, 976817)]