140667048

素因数分解:

$2^3\times 3^2\times {\mathrm{1953709}}^1$

素因数の和:1953721

約数の個数: 24

約数和(自身を含む): 380973450

約数和(自身を除く): 240306402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1953709, 3907418, 5861127, 7814836, 11722254, 15629672, 17583381, 23444508, 35166762, 46889016, 70333524, 140667048]

約数ペア:

[(1, 140667048), (2, 70333524), (3, 46889016), (4, 35166762), (6, 23444508), (8, 17583381), (9, 15629672), (12, 11722254), (18, 7814836), (24, 5861127), (36, 3907418), (72, 1953709)]