303497144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{20879}}^1$

素因数の和:20987

約数の個数: 32

約数和(自身を含む): 601344000

約数和(自身を除く): 297846856

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 3634, 7268, 14536, 20879, 41758, 83516, 167032, 480217, 960434, 1649441, 1920868, 3298882, 3841736, 6597764, 13195528, 37937143, 75874286, 151748572, 303497144]

約数ペア:

[(1, 303497144), (2, 151748572), (4, 75874286), (8, 37937143), (23, 13195528), (46, 6597764), (79, 3841736), (92, 3298882), (158, 1920868), (184, 1649441), (316, 960434), (632, 480217), (1817, 167032), (3634, 83516), (7268, 41758), (14536, 20879)]