156920176872

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{29855437}}^1$

素因数の和:29855522

約数の個数: 48

約数和(自身を含む): 430813970340

約数和(自身を除く): 273893793468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 29855437, 59710874, 89566311, 119421748, 179132622, 238843496, 268698933, 358265244, 537397866, 716530488, 1074795732, 2149591464, 2179446901, 4358893802, 6538340703, 8717787604, 13076681406, 17435575208, 19615022109, 26153362812, 39230044218, 52306725624, 78460088436, 156920176872]

約数ペア:

[(1, 156920176872), (2, 78460088436), (3, 52306725624), (4, 39230044218), (6, 26153362812), (8, 19615022109), (9, 17435575208), (12, 13076681406), (18, 8717787604), (24, 6538340703), (36, 4358893802), (72, 2179446901), (73, 2149591464), (146, 1074795732), (219, 716530488), (292, 537397866), (438, 358265244), (584, 268698933), (657, 238843496), (876, 179132622), (1314, 119421748), (1752, 89566311), (2628, 59710874), (5256, 29855437)]