166400530

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{2459}}^1$

素因数の和:2634

約数の個数: 32

約数和(自身を含む): 307126080

約数和(自身を除く): 140725550

約数列:

[1, 2, 5, 10, 67, 101, 134, 202, 335, 505, 670, 1010, 2459, 4918, 6767, 12295, 13534, 24590, 33835, 67670, 164753, 248359, 329506, 496718, 823765, 1241795, 1647530, 2483590, 16640053, 33280106, 83200265, 166400530]

約数ペア:

[(1, 166400530), (2, 83200265), (5, 33280106), (10, 16640053), (67, 2483590), (101, 1647530), (134, 1241795), (202, 823765), (335, 496718), (505, 329506), (670, 248359), (1010, 164753), (2459, 67670), (4918, 33835), (6767, 24590), (12295, 13534)]