157956288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:790

約数の個数: 112

約数和(自身を含む): 480754944

約数和(自身を除く): 322798656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 211, 224, 336, 422, 448, 557, 633, 672, 844, 1114, 1266, 1344, 1477, 1671, 1688, 2228, 2532, 2954, 3342, 3376, 3899, 4431, 4456, 5064, 5908, 6684, 6752, 7798, 8862, 8912, 10128, 11697, 11816, 13368, 13504, 15596, 17724, 17824, 20256, 23394, 23632, 26736, 31192, 35448, 35648, 40512, 46788, 47264, 53472, 62384, 70896, 93576, 94528, 106944, 117527, 124768, 141792, 187152, 235054, 249536, 283584, 352581, 374304, 470108, 705162, 748608, 822689, 940216, 1410324, 1645378, 1880432, 2468067, 2820648, 3290756, 3760864, 4936134, 5641296, 6581512, 7521728, 9872268, 11282592, 13163024, 19744536, 22565184, 26326048, 39489072, 52652096, 78978144, 157956288]

約数ペア:

[(1, 157956288), (2, 78978144), (3, 52652096), (4, 39489072), (6, 26326048), (7, 22565184), (8, 19744536), (12, 13163024), (14, 11282592), (16, 9872268), (21, 7521728), (24, 6581512), (28, 5641296), (32, 4936134), (42, 3760864), (48, 3290756), (56, 2820648), (64, 2468067), (84, 1880432), (96, 1645378), (112, 1410324), (168, 940216), (192, 822689), (211, 748608), (224, 705162), (336, 470108), (422, 374304), (448, 352581), (557, 283584), (633, 249536), (672, 235054), (844, 187152), (1114, 141792), (1266, 124768), (1344, 117527), (1477, 106944), (1671, 94528), (1688, 93576), (2228, 70896), (2532, 62384), (2954, 53472), (3342, 47264), (3376, 46788), (3899, 40512), (4431, 35648), (4456, 35448), (5064, 31192), (5908, 26736), (6684, 23632), (6752, 23394), (7798, 20256), (8862, 17824), (8912, 17724), (10128, 15596), (11697, 13504), (11816, 13368)]