140733144

素因数分解:

$2^3\times 3^2\times {\mathrm{1954627}}^1$

素因数の和:1954639

約数の個数: 24

約数和(自身を含む): 381152460

約数和(自身を除く): 240419316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1954627, 3909254, 5863881, 7818508, 11727762, 15637016, 17591643, 23455524, 35183286, 46911048, 70366572, 140733144]

約数ペア:

[(1, 140733144), (2, 70366572), (3, 46911048), (4, 35183286), (6, 23455524), (8, 17591643), (9, 15637016), (12, 11727762), (18, 7818508), (24, 5863881), (36, 3909254), (72, 1954627)]