8153144

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 15847920

約数和(自身を除く): 7694776

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 173, 274, 344, 346, 548, 692, 1096, 1384, 5891, 7439, 11782, 14878, 23564, 23701, 29756, 47128, 47402, 59512, 94804, 189608, 1019143, 2038286, 4076572, 8153144]

約数ペア:

[(1, 8153144), (2, 4076572), (4, 2038286), (8, 1019143), (43, 189608), (86, 94804), (137, 59512), (172, 47402), (173, 47128), (274, 29756), (344, 23701), (346, 23564), (548, 14878), (692, 11782), (1096, 7439), (1384, 5891)]