140974794

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13297}}^1$

素因数の和:13355

約数の個数: 48

約数和(自身を含む): 331918080

約数和(自身を除く): 190943286

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 13297, 26594, 39891, 79782, 119673, 239346, 252643, 412207, 505286, 757929, 824414, 1236621, 1515858, 2273787, 2473242, 3709863, 4547574, 7419726, 7831933, 15663866, 23495799, 46991598, 70487397, 140974794]

約数ペア:

[(1, 140974794), (2, 70487397), (3, 46991598), (6, 23495799), (9, 15663866), (18, 7831933), (19, 7419726), (31, 4547574), (38, 3709863), (57, 2473242), (62, 2273787), (93, 1515858), (114, 1236621), (171, 824414), (186, 757929), (279, 505286), (342, 412207), (558, 252643), (589, 239346), (1178, 119673), (1767, 79782), (3534, 39891), (5301, 26594), (10602, 13297)]