157069164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1869871}}^1$

素因数の和:1869885

約数の個数: 24

約数和(自身を含む): 418851328

約数和(自身を除く): 261782164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1869871, 3739742, 5609613, 7479484, 11219226, 13089097, 22438452, 26178194, 39267291, 52356388, 78534582, 157069164]

約数ペア:

[(1, 157069164), (2, 78534582), (3, 52356388), (4, 39267291), (6, 26178194), (7, 22438452), (12, 13089097), (14, 11219226), (21, 7479484), (28, 5609613), (42, 3739742), (84, 1869871)]