140676048

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{7573}}^1$

素因数の和:7633

約数の個数: 80

約数和(自身を含む): 413237440

約数和(自身を除く): 272561392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 7573, 9288, 15146, 18576, 22719, 30292, 45438, 60584, 68157, 90876, 121168, 136314, 181752, 204471, 272628, 325639, 363504, 408942, 545256, 651278, 817884, 976917, 1090512, 1302556, 1635768, 1953834, 2605112, 2930751, 3271536, 3907668, 5210224, 5861502, 7815336, 8792253, 11723004, 15630672, 17584506, 23446008, 35169012, 46892016, 70338024, 140676048]

約数ペア:

[(1, 140676048), (2, 70338024), (3, 46892016), (4, 35169012), (6, 23446008), (8, 17584506), (9, 15630672), (12, 11723004), (16, 8792253), (18, 7815336), (24, 5861502), (27, 5210224), (36, 3907668), (43, 3271536), (48, 2930751), (54, 2605112), (72, 1953834), (86, 1635768), (108, 1302556), (129, 1090512), (144, 976917), (172, 817884), (216, 651278), (258, 545256), (344, 408942), (387, 363504), (432, 325639), (516, 272628), (688, 204471), (774, 181752), (1032, 136314), (1161, 121168), (1548, 90876), (2064, 68157), (2322, 60584), (3096, 45438), (4644, 30292), (6192, 22719), (7573, 18576), (9288, 15146)]