149739768

素因数分解:

$2^3\times 3^2\times {\mathrm{2079719}}^1$

素因数の和:2079731

約数の個数: 24

約数和(自身を含む): 405545400

約数和(自身を除く): 255805632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2079719, 4159438, 6239157, 8318876, 12478314, 16637752, 18717471, 24956628, 37434942, 49913256, 74869884, 149739768]

約数ペア:

[(1, 149739768), (2, 74869884), (3, 49913256), (4, 37434942), (6, 24956628), (8, 18717471), (9, 16637752), (12, 12478314), (18, 8318876), (24, 6239157), (36, 4159438), (72, 2079719)]