131140872

素因数分解:

$2^3\times 3^2\times {\mathrm{1821401}}^1$

素因数の和:1821413

約数の個数: 24

約数和(自身を含む): 355173390

約数和(自身を除く): 224032518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1821401, 3642802, 5464203, 7285604, 10928406, 14571208, 16392609, 21856812, 32785218, 43713624, 65570436, 131140872]

約数ペア:

[(1, 131140872), (2, 65570436), (3, 43713624), (4, 32785218), (6, 21856812), (8, 16392609), (9, 14571208), (12, 10928406), (18, 7285604), (24, 5464203), (36, 3642802), (72, 1821401)]