147415490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{775871}}^1$

素因数の和:775897

約数の個数: 16

約数和(自身を含む): 279313920

約数和(自身を除く): 131898430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 775871, 1551742, 3879355, 7758710, 14741549, 29483098, 73707745, 147415490]

約数ペア:

[(1, 147415490), (2, 73707745), (5, 29483098), (10, 14741549), (19, 7758710), (38, 3879355), (95, 1551742), (190, 775871)]