121994096

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 281005824

約数和(自身を除く): 159011728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 73, 86, 112, 146, 172, 292, 301, 344, 347, 511, 584, 602, 688, 694, 1022, 1168, 1204, 1388, 2044, 2408, 2429, 2776, 3139, 4088, 4816, 4858, 5552, 6278, 8176, 9716, 12556, 14921, 19432, 21973, 25112, 25331, 29842, 38864, 43946, 50224, 50662, 59684, 87892, 101324, 104447, 119368, 175784, 177317, 202648, 208894, 238736, 351568, 354634, 405296, 417788, 709268, 835576, 1089233, 1418536, 1671152, 2178466, 2837072, 4356932, 7624631, 8713864, 15249262, 17427728, 30498524, 60997048, 121994096]

約数ペア:

[(1, 121994096), (2, 60997048), (4, 30498524), (7, 17427728), (8, 15249262), (14, 8713864), (16, 7624631), (28, 4356932), (43, 2837072), (56, 2178466), (73, 1671152), (86, 1418536), (112, 1089233), (146, 835576), (172, 709268), (292, 417788), (301, 405296), (344, 354634), (347, 351568), (511, 238736), (584, 208894), (602, 202648), (688, 177317), (694, 175784), (1022, 119368), (1168, 104447), (1204, 101324), (1388, 87892), (2044, 59684), (2408, 50662), (2429, 50224), (2776, 43946), (3139, 38864), (4088, 29842), (4816, 25331), (4858, 25112), (5552, 21973), (6278, 19432), (8176, 14921), (9716, 12556)]