129699216

素因数分解:

$2^4\times 3^2\times {\mathrm{900689}}^1$

素因数の和:900703

約数の個数: 30

約数和(自身を含む): 362978070

約数和(自身を除く): 233278854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 900689, 1801378, 2702067, 3602756, 5404134, 7205512, 8106201, 10808268, 14411024, 16212402, 21616536, 32424804, 43233072, 64849608, 129699216]

約数ペア:

[(1, 129699216), (2, 64849608), (3, 43233072), (4, 32424804), (6, 21616536), (8, 16212402), (9, 14411024), (12, 10808268), (16, 8106201), (18, 7205512), (24, 5404134), (36, 3602756), (48, 2702067), (72, 1801378), (144, 900689)]