144428744

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8933}}^1$

素因数の和:9029

約数の個数: 32

約数和(自身を含む): 283029120

約数和(自身を除く): 138600376

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 2021, 4042, 8084, 8933, 16168, 17866, 35732, 71464, 384119, 419851, 768238, 839702, 1536476, 1679404, 3072952, 3358808, 18053593, 36107186, 72214372, 144428744]

約数ペア:

[(1, 144428744), (2, 72214372), (4, 36107186), (8, 18053593), (43, 3358808), (47, 3072952), (86, 1679404), (94, 1536476), (172, 839702), (188, 768238), (344, 419851), (376, 384119), (2021, 71464), (4042, 35732), (8084, 17866), (8933, 16168)]