143484568

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{338407}}^1$

素因数の和:338466

約数の個数: 16

約数和(自身を含む): 274110480

約数和(自身を除く): 130625912

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 338407, 676814, 1353628, 2707256, 17935571, 35871142, 71742284, 143484568]

約数ペア:

[(1, 143484568), (2, 71742284), (4, 35871142), (8, 17935571), (53, 2707256), (106, 1353628), (212, 676814), (424, 338407)]