149210312

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{30727}}^1$

素因数の和:31340

約数の個数: 16

約数和(自身を含む): 280239360

約数和(自身を除く): 131029048

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4856, 30727, 61454, 122908, 245816, 18651289, 37302578, 74605156, 149210312]

約数ペア:

[(1, 149210312), (2, 74605156), (4, 37302578), (8, 18651289), (607, 245816), (1214, 122908), (2428, 61454), (4856, 30727)]