147243816

素因数分解:

$2^3\times 3^2\times {\mathrm{2045053}}^1$

素因数の和:2045065

約数の個数: 24

約数和(自身を含む): 398785530

約数和(自身を除く): 251541714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2045053, 4090106, 6135159, 8180212, 12270318, 16360424, 18405477, 24540636, 36810954, 49081272, 73621908, 147243816]

約数ペア:

[(1, 147243816), (2, 73621908), (3, 49081272), (4, 36810954), (6, 24540636), (8, 18405477), (9, 16360424), (12, 12270318), (18, 8180212), (24, 6135159), (36, 4090106), (72, 2045053)]