129246222

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{439613}}^1$

素因数の和:439632

約数の個数: 24

約数和(自身を含む): 300695976

約数和(自身を除く): 171449754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 439613, 879226, 1318839, 2637678, 3077291, 6154582, 9231873, 18463746, 21541037, 43082074, 64623111, 129246222]

約数ペア:

[(1, 129246222), (2, 64623111), (3, 43082074), (6, 21541037), (7, 18463746), (14, 9231873), (21, 6154582), (42, 3077291), (49, 2637678), (98, 1318839), (147, 879226), (294, 439613)]