155890774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{146239}}^1$

素因数の和:146295

約数の個数: 16

約数和(自身を含む): 257967360

約数和(自身を除く): 102076586

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 146239, 292478, 1901107, 3802214, 5995799, 11991598, 77945387, 155890774]

約数ペア:

[(1, 155890774), (2, 77945387), (13, 11991598), (26, 5995799), (41, 3802214), (82, 1901107), (533, 292478), (1066, 146239)]