252561888

素因数分解:

$2^5\times 3^4\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:862

約数の個数: 120

約数和(自身を含む): 749188440

約数和(自身を除く): 496626552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 139, 144, 162, 216, 278, 288, 324, 417, 432, 556, 648, 701, 834, 864, 1112, 1251, 1296, 1402, 1668, 2103, 2224, 2502, 2592, 2804, 3336, 3753, 4206, 4448, 5004, 5608, 6309, 6672, 7506, 8412, 10008, 11216, 11259, 12618, 13344, 15012, 16824, 18927, 20016, 22432, 22518, 25236, 30024, 33648, 37854, 40032, 45036, 50472, 56781, 60048, 67296, 75708, 90072, 97439, 100944, 113562, 120096, 151416, 180144, 194878, 201888, 227124, 292317, 302832, 360288, 389756, 454248, 584634, 605664, 779512, 876951, 908496, 1169268, 1559024, 1753902, 1816992, 2338536, 2630853, 3118048, 3507804, 4677072, 5261706, 7015608, 7892559, 9354144, 10523412, 14031216, 15785118, 21046824, 28062432, 31570236, 42093648, 63140472, 84187296, 126280944, 252561888]

約数ペア:

[(1, 252561888), (2, 126280944), (3, 84187296), (4, 63140472), (6, 42093648), (8, 31570236), (9, 28062432), (12, 21046824), (16, 15785118), (18, 14031216), (24, 10523412), (27, 9354144), (32, 7892559), (36, 7015608), (48, 5261706), (54, 4677072), (72, 3507804), (81, 3118048), (96, 2630853), (108, 2338536), (139, 1816992), (144, 1753902), (162, 1559024), (216, 1169268), (278, 908496), (288, 876951), (324, 779512), (417, 605664), (432, 584634), (556, 454248), (648, 389756), (701, 360288), (834, 302832), (864, 292317), (1112, 227124), (1251, 201888), (1296, 194878), (1402, 180144), (1668, 151416), (2103, 120096), (2224, 113562), (2502, 100944), (2592, 97439), (2804, 90072), (3336, 75708), (3753, 67296), (4206, 60048), (4448, 56781), (5004, 50472), (5608, 45036), (6309, 40032), (6672, 37854), (7506, 33648), (8412, 30024), (10008, 25236), (11216, 22518), (11259, 22432), (12618, 20016), (13344, 18927), (15012, 16824)]