157822644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1878841}}^1$

素因数の和:1878855

約数の個数: 24

約数和(自身を含む): 420860608

約数和(自身を除く): 263037964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1878841, 3757682, 5636523, 7515364, 11273046, 13151887, 22546092, 26303774, 39455661, 52607548, 78911322, 157822644]

約数ペア:

[(1, 157822644), (2, 78911322), (3, 52607548), (4, 39455661), (6, 26303774), (7, 22546092), (12, 13151887), (14, 11273046), (21, 7515364), (28, 5636523), (42, 3757682), (84, 1878841)]