143884612

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{6343}}^1$

素因数の和:6507

約数の個数: 24

約数和(自身を含む): 258987456

約数和(自身を除く): 115102844

約数列:

[1, 2, 4, 53, 106, 107, 212, 214, 428, 5671, 6343, 11342, 12686, 22684, 25372, 336179, 672358, 678701, 1344716, 1357402, 2714804, 35971153, 71942306, 143884612]

約数ペア:

[(1, 143884612), (2, 71942306), (4, 35971153), (53, 2714804), (106, 1357402), (107, 1344716), (212, 678701), (214, 672358), (428, 336179), (5671, 25372), (6343, 22684), (11342, 12686)]