155287246

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{3257}}^1$

素因数の和:4059

約数の個数: 16

約数和(自身を含む): 240831360

約数和(自身を除く): 85544114

約数列:

[1, 2, 31, 62, 769, 1538, 3257, 6514, 23839, 47678, 100967, 201934, 2504633, 5009266, 77643623, 155287246]

約数ペア:

[(1, 155287246), (2, 77643623), (31, 5009266), (62, 2504633), (769, 201934), (1538, 100967), (3257, 47678), (6514, 23839)]