139571856

素因数分解:

$2^4\times 3^3\times {\mathrm{323083}}^1$

素因数の和:323100

約数の個数: 40

約数和(自身を含む): 400624160

約数和(自身を除く): 261052304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 323083, 646166, 969249, 1292332, 1938498, 2584664, 2907747, 3876996, 5169328, 5815494, 7753992, 8723241, 11630988, 15507984, 17446482, 23261976, 34892964, 46523952, 69785928, 139571856]

約数ペア:

[(1, 139571856), (2, 69785928), (3, 46523952), (4, 34892964), (6, 23261976), (8, 17446482), (9, 15507984), (12, 11630988), (16, 8723241), (18, 7753992), (24, 5815494), (27, 5169328), (36, 3876996), (48, 2907747), (54, 2584664), (72, 1938498), (108, 1292332), (144, 969249), (216, 646166), (432, 323083)]