140424552

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{26717}}^1$

素因数の和:26802

約数の個数: 48

約数和(自身を含む): 385540740

約数和(自身を除く): 245116188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 26717, 53434, 80151, 106868, 160302, 213736, 240453, 320604, 480906, 641208, 961812, 1923624, 1950341, 3900682, 5851023, 7801364, 11702046, 15602728, 17553069, 23404092, 35106138, 46808184, 70212276, 140424552]

約数ペア:

[(1, 140424552), (2, 70212276), (3, 46808184), (4, 35106138), (6, 23404092), (8, 17553069), (9, 15602728), (12, 11702046), (18, 7801364), (24, 5851023), (36, 3900682), (72, 1950341), (73, 1923624), (146, 961812), (219, 641208), (292, 480906), (438, 320604), (584, 240453), (657, 213736), (876, 160302), (1314, 106868), (1752, 80151), (2628, 53434), (5256, 26717)]