159574788

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1605

約数の個数: 72

約数和(自身を含む): 419151096

約数和(自身を除く): 259576308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 73, 82, 123, 146, 164, 219, 246, 292, 369, 438, 492, 657, 738, 876, 1314, 1476, 1481, 2628, 2962, 2993, 4443, 5924, 5986, 8886, 8979, 11972, 13329, 17772, 17958, 26658, 26937, 35916, 53316, 53874, 60721, 107748, 108113, 121442, 182163, 216226, 242884, 324339, 364326, 432452, 546489, 648678, 728652, 973017, 1092978, 1297356, 1946034, 2185956, 3892068, 4432633, 8865266, 13297899, 17730532, 26595798, 39893697, 53191596, 79787394, 159574788]

約数ペア:

[(1, 159574788), (2, 79787394), (3, 53191596), (4, 39893697), (6, 26595798), (9, 17730532), (12, 13297899), (18, 8865266), (36, 4432633), (41, 3892068), (73, 2185956), (82, 1946034), (123, 1297356), (146, 1092978), (164, 973017), (219, 728652), (246, 648678), (292, 546489), (369, 432452), (438, 364326), (492, 324339), (657, 242884), (738, 216226), (876, 182163), (1314, 121442), (1476, 108113), (1481, 107748), (2628, 60721), (2962, 53874), (2993, 53316), (4443, 35916), (5924, 26937), (5986, 26658), (8886, 17958), (8979, 17772), (11972, 13329)]