140072616

素因数分解:

$2^3\times 3^2\times {\mathrm{1945453}}^1$

素因数の和:1945465

約数の個数: 24

約数和(自身を含む): 379363530

約数和(自身を除く): 239290914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1945453, 3890906, 5836359, 7781812, 11672718, 15563624, 17509077, 23345436, 35018154, 46690872, 70036308, 140072616]

約数ペア:

[(1, 140072616), (2, 70036308), (3, 46690872), (4, 35018154), (6, 23345436), (8, 17509077), (9, 15563624), (12, 11672718), (18, 7781812), (24, 5836359), (36, 3890906), (72, 1945453)]