125870512

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{167381}}^1$

素因数の和:167436

約数の個数: 20

約数和(自身を含む): 249064416

約数和(自身を除く): 123193904

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 167381, 334762, 669524, 1339048, 2678096, 7866907, 15733814, 31467628, 62935256, 125870512]

約数ペア:

[(1, 125870512), (2, 62935256), (4, 31467628), (8, 15733814), (16, 7866907), (47, 2678096), (94, 1339048), (188, 669524), (376, 334762), (752, 167381)]