148934680

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{8599}}^1$

素因数の和:9043

約数の個数: 32

約数和(自身を含む): 335916000

約数和(自身を除く): 186981320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1732, 2165, 3464, 4330, 8599, 8660, 17198, 17320, 34396, 42995, 68792, 85990, 171980, 343960, 3723367, 7446734, 14893468, 18616835, 29786936, 37233670, 74467340, 148934680]

約数ペア:

[(1, 148934680), (2, 74467340), (4, 37233670), (5, 29786936), (8, 18616835), (10, 14893468), (20, 7446734), (40, 3723367), (433, 343960), (866, 171980), (1732, 85990), (2165, 68792), (3464, 42995), (4330, 34396), (8599, 17320), (8660, 17198)]