140621212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{2207}}^1$

素因数の和:3165

約数の個数: 24

約数和(自身を含む): 260959104

約数和(自身を除く): 120337892

約数列:

[1, 2, 4, 17, 34, 68, 937, 1874, 2207, 3748, 4414, 8828, 15929, 31858, 37519, 63716, 75038, 150076, 2067959, 4135918, 8271836, 35155303, 70310606, 140621212]

約数ペア:

[(1, 140621212), (2, 70310606), (4, 35155303), (17, 8271836), (34, 4135918), (68, 2067959), (937, 150076), (1874, 75038), (2207, 63716), (3748, 37519), (4414, 31858), (8828, 15929)]