156748265872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{43451}}^1$

素因数の和:43772

約数の個数: 80

約数和(自身を含む): 336214195200

約数和(自身を除く): 179465929328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 199, 206, 398, 412, 796, 824, 1133, 1592, 1648, 2189, 2266, 3184, 4378, 4532, 8756, 9064, 17512, 18128, 20497, 35024, 40994, 43451, 81988, 86902, 163976, 173804, 225467, 327952, 347608, 450934, 477961, 695216, 901868, 955922, 1803736, 1911844, 3607472, 3823688, 4475453, 7647376, 8646749, 8950906, 17293498, 17901812, 34586996, 35803624, 49229983, 69173992, 71607248, 95114239, 98459966, 138347984, 190228478, 196919932, 380456956, 393839864, 760913912, 787679728, 890615147, 1521827824, 1781230294, 3562460588, 7124921176, 9796766617, 14249842352, 19593533234, 39187066468, 78374132936, 156748265872]

約数ペア:

[(1, 156748265872), (2, 78374132936), (4, 39187066468), (8, 19593533234), (11, 14249842352), (16, 9796766617), (22, 7124921176), (44, 3562460588), (88, 1781230294), (103, 1521827824), (176, 890615147), (199, 787679728), (206, 760913912), (398, 393839864), (412, 380456956), (796, 196919932), (824, 190228478), (1133, 138347984), (1592, 98459966), (1648, 95114239), (2189, 71607248), (2266, 69173992), (3184, 49229983), (4378, 35803624), (4532, 34586996), (8756, 17901812), (9064, 17293498), (17512, 8950906), (18128, 8646749), (20497, 7647376), (35024, 4475453), (40994, 3823688), (43451, 3607472), (81988, 1911844), (86902, 1803736), (163976, 955922), (173804, 901868), (225467, 695216), (327952, 477961), (347608, 450934)]