164373318

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{397037}}^1$

素因数の和:397068

約数の個数: 24

約数和(自身を含む): 371627568

約数和(自身を除く): 207254250

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 397037, 794074, 1191111, 2382222, 3573333, 7146666, 9131851, 18263702, 27395553, 54791106, 82186659, 164373318]

約数ペア:

[(1, 164373318), (2, 82186659), (3, 54791106), (6, 27395553), (9, 18263702), (18, 9131851), (23, 7146666), (46, 3573333), (69, 2382222), (138, 1191111), (207, 794074), (414, 397037)]