157023833456

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1\times {\mathrm{31177}}^1$

素因数の和:31618

約数の個数: 80

約数和(自身を含む): 351008409024

約数和(自身を除く): 193984575568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 233, 386, 466, 772, 932, 1351, 1544, 1631, 1864, 2702, 3088, 3262, 3728, 5404, 6524, 10808, 13048, 21616, 26096, 31177, 44969, 62354, 89938, 124708, 179876, 218239, 249416, 314783, 359752, 436478, 498832, 629566, 719504, 872956, 1259132, 1745912, 2518264, 3491824, 5036528, 6017161, 7264241, 12034322, 14528482, 24068644, 29056964, 42120127, 48137288, 50849687, 58113928, 84240254, 96274576, 101699374, 116227856, 168480508, 203398748, 336961016, 406797496, 673922032, 813594992, 1401998513, 2803997026, 5607994052, 9813989591, 11215988104, 19627979182, 22431976208, 39255958364, 78511916728, 157023833456]

約数ペア:

[(1, 157023833456), (2, 78511916728), (4, 39255958364), (7, 22431976208), (8, 19627979182), (14, 11215988104), (16, 9813989591), (28, 5607994052), (56, 2803997026), (112, 1401998513), (193, 813594992), (233, 673922032), (386, 406797496), (466, 336961016), (772, 203398748), (932, 168480508), (1351, 116227856), (1544, 101699374), (1631, 96274576), (1864, 84240254), (2702, 58113928), (3088, 50849687), (3262, 48137288), (3728, 42120127), (5404, 29056964), (6524, 24068644), (10808, 14528482), (13048, 12034322), (21616, 7264241), (26096, 6017161), (31177, 5036528), (44969, 3491824), (62354, 2518264), (89938, 1745912), (124708, 1259132), (179876, 872956), (218239, 719504), (249416, 629566), (314783, 498832), (359752, 436478)]