140445216

素因数分解:

$2^5\times 3^2\times {\mathrm{487657}}^1$

素因数の和:487673

約数の個数: 36

約数和(自身を含む): 399391902

約数和(自身を除く): 258946686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 487657, 975314, 1462971, 1950628, 2925942, 3901256, 4388913, 5851884, 7802512, 8777826, 11703768, 15605024, 17555652, 23407536, 35111304, 46815072, 70222608, 140445216]

約数ペア:

[(1, 140445216), (2, 70222608), (3, 46815072), (4, 35111304), (6, 23407536), (8, 17555652), (9, 15605024), (12, 11703768), (16, 8777826), (18, 7802512), (24, 5851884), (32, 4388913), (36, 3901256), (48, 2925942), (72, 1950628), (96, 1462971), (144, 975314), (288, 487657)]