140041884

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 337154048

約数和(自身を除く): 197112164

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 254, 258, 381, 508, 516, 762, 1524, 2137, 4274, 5461, 6411, 8548, 10922, 12822, 16383, 21844, 25644, 32766, 65532, 91891, 183782, 271399, 275673, 367564, 542798, 551346, 814197, 1085596, 1102692, 1628394, 3256788, 11670157, 23340314, 35010471, 46680628, 70020942, 140041884]

約数ペア:

[(1, 140041884), (2, 70020942), (3, 46680628), (4, 35010471), (6, 23340314), (12, 11670157), (43, 3256788), (86, 1628394), (127, 1102692), (129, 1085596), (172, 814197), (254, 551346), (258, 542798), (381, 367564), (508, 275673), (516, 271399), (762, 183782), (1524, 91891), (2137, 65532), (4274, 32766), (5461, 25644), (6411, 21844), (8548, 16383), (10922, 12822)]