149636318

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{14281}}^1$

素因数の和:14340

約数の個数: 24

約数和(自身を含む): 250906176

約数和(自身を除く): 101269858

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 14281, 28562, 185653, 371306, 442711, 885422, 2413489, 4826978, 5755243, 11510486, 74818159, 149636318]

約数ペア:

[(1, 149636318), (2, 74818159), (13, 11510486), (26, 5755243), (31, 4826978), (62, 2413489), (169, 885422), (338, 442711), (403, 371306), (806, 185653), (5239, 28562), (10478, 14281)]