140698872

素因数分解:

$2^3\times 3^2\times {\mathrm{1954151}}^1$

素因数の和:1954163

約数の個数: 24

約数和(自身を含む): 381059640

約数和(自身を除く): 240360768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1954151, 3908302, 5862453, 7816604, 11724906, 15633208, 17587359, 23449812, 35174718, 46899624, 70349436, 140698872]

約数ペア:

[(1, 140698872), (2, 70349436), (3, 46899624), (4, 35174718), (6, 23449812), (8, 17587359), (9, 15633208), (12, 11724906), (18, 7816604), (24, 5862453), (36, 3908302), (72, 1954151)]