138476736

素因数分解:

$2^6\times 3^3\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:779

約数の個数: 112

約数和(自身を含む): 410951680

約数和(自身を除く): 272474944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 144, 192, 216, 254, 288, 381, 432, 508, 576, 631, 762, 864, 1016, 1143, 1262, 1524, 1728, 1893, 2032, 2286, 2524, 3048, 3429, 3786, 4064, 4572, 5048, 5679, 6096, 6858, 7572, 8128, 9144, 10096, 11358, 12192, 13716, 15144, 17037, 18288, 20192, 22716, 24384, 27432, 30288, 34074, 36576, 40384, 45432, 54864, 60576, 68148, 73152, 80137, 90864, 109728, 121152, 136296, 160274, 181728, 219456, 240411, 272592, 320548, 363456, 480822, 545184, 641096, 721233, 961644, 1090368, 1282192, 1442466, 1923288, 2163699, 2564384, 2884932, 3846576, 4327398, 5128768, 5769864, 7693152, 8654796, 11539728, 15386304, 17309592, 23079456, 34619184, 46158912, 69238368, 138476736]

約数ペア:

[(1, 138476736), (2, 69238368), (3, 46158912), (4, 34619184), (6, 23079456), (8, 17309592), (9, 15386304), (12, 11539728), (16, 8654796), (18, 7693152), (24, 5769864), (27, 5128768), (32, 4327398), (36, 3846576), (48, 2884932), (54, 2564384), (64, 2163699), (72, 1923288), (96, 1442466), (108, 1282192), (127, 1090368), (144, 961644), (192, 721233), (216, 641096), (254, 545184), (288, 480822), (381, 363456), (432, 320548), (508, 272592), (576, 240411), (631, 219456), (762, 181728), (864, 160274), (1016, 136296), (1143, 121152), (1262, 109728), (1524, 90864), (1728, 80137), (1893, 73152), (2032, 68148), (2286, 60576), (2524, 54864), (3048, 45432), (3429, 40384), (3786, 36576), (4064, 34074), (4572, 30288), (5048, 27432), (5679, 24384), (6096, 22716), (6858, 20192), (7572, 18288), (8128, 17037), (9144, 15144), (10096, 13716), (11358, 12192)]