142458792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{847969}}^1$

素因数の和:847985

約数の個数: 32

約数和(自身を含む): 407025600

約数和(自身を除く): 264566808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 847969, 1695938, 2543907, 3391876, 5087814, 5935783, 6783752, 10175628, 11871566, 17807349, 20351256, 23743132, 35614698, 47486264, 71229396, 142458792]

約数ペア:

[(1, 142458792), (2, 71229396), (3, 47486264), (4, 35614698), (6, 23743132), (7, 20351256), (8, 17807349), (12, 11871566), (14, 10175628), (21, 6783752), (24, 5935783), (28, 5087814), (42, 3391876), (56, 2543907), (84, 1695938), (168, 847969)]