140808864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 424400256

約数和(自身を除く): 283591392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 317, 336, 634, 661, 672, 951, 1268, 1322, 1902, 1983, 2219, 2536, 2644, 3804, 3966, 4438, 4627, 5072, 5288, 6657, 7608, 7932, 8876, 9254, 10144, 10576, 13314, 13881, 15216, 15864, 17752, 18508, 21152, 26628, 27762, 30432, 31728, 35504, 37016, 53256, 55524, 63456, 71008, 74032, 106512, 111048, 148064, 209537, 213024, 222096, 419074, 444192, 628611, 838148, 1257222, 1466759, 1676296, 2514444, 2933518, 3352592, 4400277, 5028888, 5867036, 6705184, 8800554, 10057776, 11734072, 17601108, 20115552, 23468144, 35202216, 46936288, 70404432, 140808864]

約数ペア:

[(1, 140808864), (2, 70404432), (3, 46936288), (4, 35202216), (6, 23468144), (7, 20115552), (8, 17601108), (12, 11734072), (14, 10057776), (16, 8800554), (21, 6705184), (24, 5867036), (28, 5028888), (32, 4400277), (42, 3352592), (48, 2933518), (56, 2514444), (84, 1676296), (96, 1466759), (112, 1257222), (168, 838148), (224, 628611), (317, 444192), (336, 419074), (634, 222096), (661, 213024), (672, 209537), (951, 148064), (1268, 111048), (1322, 106512), (1902, 74032), (1983, 71008), (2219, 63456), (2536, 55524), (2644, 53256), (3804, 37016), (3966, 35504), (4438, 31728), (4627, 30432), (5072, 27762), (5288, 26628), (6657, 21152), (7608, 18508), (7932, 17752), (8876, 15864), (9254, 15216), (10144, 13881), (10576, 13314)]