139675070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{6323}}^1$

素因数の和:6424

約数の個数: 24

約数和(自身を含む): 256918824

約数和(自身を除く): 117243754

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2209, 4418, 6323, 11045, 12646, 22090, 31615, 63230, 297181, 594362, 1485905, 2971810, 13967507, 27935014, 69837535, 139675070]

約数ペア:

[(1, 139675070), (2, 69837535), (5, 27935014), (10, 13967507), (47, 2971810), (94, 1485905), (235, 594362), (470, 297181), (2209, 63230), (4418, 31615), (6323, 22090), (11045, 12646)]