142672914

素因数分解:

$2^1\times 3^4\times {\mathrm{907}}^1\times {\mathrm{971}}^1$

素因数の和:1892

約数の個数: 40

約数和(自身を含む): 320375088

約数和(自身を除く): 177702174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 907, 971, 1814, 1942, 2721, 2913, 5442, 5826, 8163, 8739, 16326, 17478, 24489, 26217, 48978, 52434, 73467, 78651, 146934, 157302, 880697, 1761394, 2642091, 5284182, 7926273, 15852546, 23778819, 47557638, 71336457, 142672914]

約数ペア:

[(1, 142672914), (2, 71336457), (3, 47557638), (6, 23778819), (9, 15852546), (18, 7926273), (27, 5284182), (54, 2642091), (81, 1761394), (162, 880697), (907, 157302), (971, 146934), (1814, 78651), (1942, 73467), (2721, 52434), (2913, 48978), (5442, 26217), (5826, 24489), (8163, 17478), (8739, 16326)]