79142152

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{71171}}^1$

素因数の和:71316

約数の個数: 16

約数和(自身を含む): 149461200

約数和(自身を除く): 70319048

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 71171, 142342, 284684, 569368, 9892769, 19785538, 39571076, 79142152]

約数ペア:

[(1, 79142152), (2, 39571076), (4, 19785538), (8, 9892769), (139, 569368), (278, 284684), (556, 142342), (1112, 71171)]