128570844

素因数分解:

$2^2\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{8123}}^1$

素因数の和:9449

約数の個数: 24

約数和(自身を含む): 300263040

約数和(自身を除く): 171692196

約数列:

[1, 2, 3, 4, 6, 12, 1319, 2638, 3957, 5276, 7914, 8123, 15828, 16246, 24369, 32492, 48738, 97476, 10714237, 21428474, 32142711, 42856948, 64285422, 128570844]

約数ペア:

[(1, 128570844), (2, 64285422), (3, 42856948), (4, 32142711), (6, 21428474), (12, 10714237), (1319, 97476), (2638, 48738), (3957, 32492), (5276, 24369), (7914, 16246), (8123, 15828)]