140510952

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{18947}}^1$

素因数の和:19062

約数の個数: 48

約数和(自身を含む): 384265440

約数和(自身を除く): 243754488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 18947, 37894, 56841, 75788, 113682, 151576, 170523, 227364, 341046, 454728, 682092, 1364184, 1951541, 3903082, 5854623, 7806164, 11709246, 15612328, 17563869, 23418492, 35127738, 46836984, 70255476, 140510952]

約数ペア:

[(1, 140510952), (2, 70255476), (3, 46836984), (4, 35127738), (6, 23418492), (8, 17563869), (9, 15612328), (12, 11709246), (18, 7806164), (24, 5854623), (36, 3903082), (72, 1951541), (103, 1364184), (206, 682092), (309, 454728), (412, 341046), (618, 227364), (824, 170523), (927, 151576), (1236, 113682), (1854, 75788), (2472, 56841), (3708, 37894), (7416, 18947)]