156936444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1868291}}^1$

素因数の和:1868305

約数の個数: 24

約数和(自身を含む): 418497408

約数和(自身を除く): 261560964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1868291, 3736582, 5604873, 7473164, 11209746, 13078037, 22419492, 26156074, 39234111, 52312148, 78468222, 156936444]

約数ペア:

[(1, 156936444), (2, 78468222), (3, 52312148), (4, 39234111), (6, 26156074), (7, 22419492), (12, 13078037), (14, 11209746), (21, 7473164), (28, 5604873), (42, 3736582), (84, 1868291)]