121931856

素因数分解:

$2^4\times 3^2\times {\mathrm{846749}}^1$

素因数の和:846763

約数の個数: 30

約数和(自身を含む): 341240250

約数和(自身を除く): 219308394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 846749, 1693498, 2540247, 3386996, 5080494, 6773992, 7620741, 10160988, 13547984, 15241482, 20321976, 30482964, 40643952, 60965928, 121931856]

約数ペア:

[(1, 121931856), (2, 60965928), (3, 40643952), (4, 30482964), (6, 20321976), (8, 15241482), (9, 13547984), (12, 10160988), (16, 7620741), (18, 6773992), (24, 5080494), (36, 3386996), (48, 2540247), (72, 1693498), (144, 846749)]