140323464

素因数分解:

$2^3\times 3^2\times {\mathrm{1948937}}^1$

素因数の和:1948949

約数の個数: 24

約数和(自身を含む): 380042910

約数和(自身を除く): 239719446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1948937, 3897874, 5846811, 7795748, 11693622, 15591496, 17540433, 23387244, 35080866, 46774488, 70161732, 140323464]

約数ペア:

[(1, 140323464), (2, 70161732), (3, 46774488), (4, 35080866), (6, 23387244), (8, 17540433), (9, 15591496), (12, 11693622), (18, 7795748), (24, 5846811), (36, 3897874), (72, 1948937)]