156978367216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{200297}}^1$

素因数の和:200450

約数の個数: 80

約数和(自身を含む): 341855807328

約数和(自身を除く): 184877440112

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 73, 88, 122, 146, 176, 244, 292, 488, 584, 671, 803, 976, 1168, 1342, 1606, 2684, 3212, 4453, 5368, 6424, 8906, 10736, 12848, 17812, 35624, 48983, 71248, 97966, 195932, 200297, 391864, 400594, 783728, 801188, 1602376, 2203267, 3204752, 4406534, 8813068, 12218117, 14621681, 17626136, 24436234, 29243362, 35252272, 48872468, 58486724, 97744936, 116973448, 134399287, 160838491, 195489872, 233946896, 268798574, 321676982, 537597148, 643353964, 891922541, 1075194296, 1286707928, 1783845082, 2150388592, 2573415856, 3567690164, 7135380328, 9811147951, 14270760656, 19622295902, 39244591804, 78489183608, 156978367216]

約数ペア:

[(1, 156978367216), (2, 78489183608), (4, 39244591804), (8, 19622295902), (11, 14270760656), (16, 9811147951), (22, 7135380328), (44, 3567690164), (61, 2573415856), (73, 2150388592), (88, 1783845082), (122, 1286707928), (146, 1075194296), (176, 891922541), (244, 643353964), (292, 537597148), (488, 321676982), (584, 268798574), (671, 233946896), (803, 195489872), (976, 160838491), (1168, 134399287), (1342, 116973448), (1606, 97744936), (2684, 58486724), (3212, 48872468), (4453, 35252272), (5368, 29243362), (6424, 24436234), (8906, 17626136), (10736, 14621681), (12848, 12218117), (17812, 8813068), (35624, 4406534), (48983, 3204752), (71248, 2203267), (97966, 1602376), (195932, 801188), (200297, 783728), (391864, 400594)]