156585168

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{7823}}^1$

素因数の和:7976

約数の個数: 60

約数和(自身を含む): 441430080

約数和(自身を除く): 284844912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 7823, 10008, 15646, 20016, 23469, 31292, 46938, 62584, 70407, 93876, 125168, 140814, 187752, 281628, 375504, 563256, 1087397, 1126512, 2174794, 3262191, 4349588, 6524382, 8699176, 9786573, 13048764, 17398352, 19573146, 26097528, 39146292, 52195056, 78292584, 156585168]

約数ペア:

[(1, 156585168), (2, 78292584), (3, 52195056), (4, 39146292), (6, 26097528), (8, 19573146), (9, 17398352), (12, 13048764), (16, 9786573), (18, 8699176), (24, 6524382), (36, 4349588), (48, 3262191), (72, 2174794), (139, 1126512), (144, 1087397), (278, 563256), (417, 375504), (556, 281628), (834, 187752), (1112, 140814), (1251, 125168), (1668, 93876), (2224, 70407), (2502, 62584), (3336, 46938), (5004, 31292), (6672, 23469), (7823, 20016), (10008, 15646)]