180961272

素因数分解:

$2^3\times 3^2\times {\mathrm{2513351}}^1$

素因数の和:2513363

約数の個数: 24

約数和(自身を含む): 490103640

約数和(自身を除く): 309142368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2513351, 5026702, 7540053, 10053404, 15080106, 20106808, 22620159, 30160212, 45240318, 60320424, 90480636, 180961272]

約数ペア:

[(1, 180961272), (2, 90480636), (3, 60320424), (4, 45240318), (6, 30160212), (8, 22620159), (9, 20106808), (12, 15080106), (18, 10053404), (24, 7540053), (36, 5026702), (72, 2513351)]