142861248

素因数分解:

$2^6\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1259}}^1$

素因数の和:1474

約数の個数: 84

約数和(自身を含む): 411891480

約数和(自身を除く): 269030232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 197, 288, 394, 576, 591, 788, 1182, 1259, 1576, 1773, 2364, 2518, 3152, 3546, 3777, 4728, 5036, 6304, 7092, 7554, 9456, 10072, 11331, 12608, 14184, 15108, 18912, 20144, 22662, 28368, 30216, 37824, 40288, 45324, 56736, 60432, 80576, 90648, 113472, 120864, 181296, 241728, 248023, 362592, 496046, 725184, 744069, 992092, 1488138, 1984184, 2232207, 2976276, 3968368, 4464414, 5952552, 7936736, 8928828, 11905104, 15873472, 17857656, 23810208, 35715312, 47620416, 71430624, 142861248]

約数ペア:

[(1, 142861248), (2, 71430624), (3, 47620416), (4, 35715312), (6, 23810208), (8, 17857656), (9, 15873472), (12, 11905104), (16, 8928828), (18, 7936736), (24, 5952552), (32, 4464414), (36, 3968368), (48, 2976276), (64, 2232207), (72, 1984184), (96, 1488138), (144, 992092), (192, 744069), (197, 725184), (288, 496046), (394, 362592), (576, 248023), (591, 241728), (788, 181296), (1182, 120864), (1259, 113472), (1576, 90648), (1773, 80576), (2364, 60432), (2518, 56736), (3152, 45324), (3546, 40288), (3777, 37824), (4728, 30216), (5036, 28368), (6304, 22662), (7092, 20144), (7554, 18912), (9456, 15108), (10072, 14184), (11331, 12608)]