139227388

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{2957}}^1$

素因数の和:3189

約数の個数: 24

約数和(自身を含む): 248472000

約数和(自身を除く): 109244612

約数列:

[1, 2, 4, 79, 149, 158, 298, 316, 596, 2957, 5914, 11771, 11828, 23542, 47084, 233603, 440593, 467206, 881186, 934412, 1762372, 34806847, 69613694, 139227388]

約数ペア:

[(1, 139227388), (2, 69613694), (4, 34806847), (79, 1762372), (149, 934412), (158, 881186), (298, 467206), (316, 440593), (596, 233603), (2957, 47084), (5914, 23542), (11771, 11828)]