134016760

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{47189}}^1$

素因数の和:47271

約数の個数: 32

約数和(自身を含む): 305791200

約数和(自身を除く): 171774440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 47189, 94378, 188756, 235945, 377512, 471890, 943780, 1887560, 3350419, 6700838, 13401676, 16752095, 26803352, 33504190, 67008380, 134016760]

約数ペア:

[(1, 134016760), (2, 67008380), (4, 33504190), (5, 26803352), (8, 16752095), (10, 13401676), (20, 6700838), (40, 3350419), (71, 1887560), (142, 943780), (284, 471890), (355, 377512), (568, 235945), (710, 188756), (1420, 94378), (2840, 47189)]