165940254

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{30029}}^1$

素因数の和:30344

約数の個数: 24

約数和(自身を含む): 360720360

約数和(自身を除く): 194780106

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 30029, 60058, 90087, 180174, 270261, 540522, 9218903, 18437806, 27656709, 55313418, 82970127, 165940254]

約数ペア:

[(1, 165940254), (2, 82970127), (3, 55313418), (6, 27656709), (9, 18437806), (18, 9218903), (307, 540522), (614, 270261), (921, 180174), (1842, 90087), (2763, 60058), (5526, 30029)]