158802756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1890509}}^1$

素因数の和:1890523

約数の個数: 24

約数和(自身を含む): 423474240

約数和(自身を除く): 264671484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1890509, 3781018, 5671527, 7562036, 11343054, 13233563, 22686108, 26467126, 39700689, 52934252, 79401378, 158802756]

約数ペア:

[(1, 158802756), (2, 79401378), (3, 52934252), (4, 39700689), (6, 26467126), (7, 22686108), (12, 13233563), (14, 11343054), (21, 7562036), (28, 5671527), (42, 3781018), (84, 1890509)]