155649396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1852969}}^1$

素因数の和:1852983

約数の個数: 24

約数和(自身を含む): 415065280

約数和(自身を除く): 259415884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1852969, 3705938, 5558907, 7411876, 11117814, 12970783, 22235628, 25941566, 38912349, 51883132, 77824698, 155649396]

約数ペア:

[(1, 155649396), (2, 77824698), (3, 51883132), (4, 38912349), (6, 25941566), (7, 22235628), (12, 12970783), (14, 11117814), (21, 7411876), (28, 5558907), (42, 3705938), (84, 1852969)]