156665292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1865063}}^1$

素因数の和:1865077

約数の個数: 24

約数和(自身を含む): 417774336

約数和(自身を除く): 261109044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1865063, 3730126, 5595189, 7460252, 11190378, 13055441, 22380756, 26110882, 39166323, 52221764, 78332646, 156665292]

約数ペア:

[(1, 156665292), (2, 78332646), (3, 52221764), (4, 39166323), (6, 26110882), (7, 22380756), (12, 13055441), (14, 11190378), (21, 7460252), (28, 5595189), (42, 3730126), (84, 1865063)]