157029866

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{41389}}^1$

素因数の和:41669

約数の個数: 16

約数和(自身を含む): 270193920

約数和(自身を除く): 113164054

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 41389, 82778, 289723, 579446, 11216419, 22432838, 78514933, 157029866]

約数ペア:

[(1, 157029866), (2, 78514933), (7, 22432838), (14, 11216419), (271, 579446), (542, 289723), (1897, 82778), (3794, 41389)]