149012418

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{340211}}^1$

素因数の和:340289

約数の個数: 16

約数和(自身を含む): 302108256

約数和(自身を除く): 153095838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 340211, 680422, 1020633, 2041266, 24835403, 49670806, 74506209, 149012418]

約数ペア:

[(1, 149012418), (2, 74506209), (3, 49670806), (6, 24835403), (73, 2041266), (146, 1020633), (219, 680422), (438, 340211)]