149394673

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 157926400

約数和(自身を除く): 8531727

約数列:

[1, 31, 61, 199, 397, 1891, 6169, 12139, 12307, 24217, 79003, 376309, 750727, 2449093, 4819183, 149394673]

約数ペア:

[(1, 149394673), (31, 4819183), (61, 2449093), (199, 750727), (397, 376309), (1891, 79003), (6169, 24217), (12139, 12307)]