137890224

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^2\times {\mathrm{139}}^1$

素因数の和:319

約数の個数: 90

約数和(自身を含む): 393416660

約数和(自身を除く): 255526436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 139, 144, 166, 249, 278, 332, 417, 498, 556, 664, 747, 834, 996, 1112, 1251, 1328, 1494, 1668, 1992, 2224, 2502, 2988, 3336, 3984, 5004, 5976, 6672, 6889, 10008, 11537, 11952, 13778, 20016, 20667, 23074, 27556, 34611, 41334, 46148, 55112, 62001, 69222, 82668, 92296, 103833, 110224, 124002, 138444, 165336, 184592, 207666, 248004, 276888, 330672, 415332, 496008, 553776, 830664, 957571, 992016, 1661328, 1915142, 2872713, 3830284, 5745426, 7660568, 8618139, 11490852, 15321136, 17236278, 22981704, 34472556, 45963408, 68945112, 137890224]

約数ペア:

[(1, 137890224), (2, 68945112), (3, 45963408), (4, 34472556), (6, 22981704), (8, 17236278), (9, 15321136), (12, 11490852), (16, 8618139), (18, 7660568), (24, 5745426), (36, 3830284), (48, 2872713), (72, 1915142), (83, 1661328), (139, 992016), (144, 957571), (166, 830664), (249, 553776), (278, 496008), (332, 415332), (417, 330672), (498, 276888), (556, 248004), (664, 207666), (747, 184592), (834, 165336), (996, 138444), (1112, 124002), (1251, 110224), (1328, 103833), (1494, 92296), (1668, 82668), (1992, 69222), (2224, 62001), (2502, 55112), (2988, 46148), (3336, 41334), (3984, 34611), (5004, 27556), (5976, 23074), (6672, 20667), (6889, 20016), (10008, 13778), (11537, 11952)]