170968

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 32

約数和(自身を含む): 380160

約数和(自身を除く): 209192

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 71, 86, 142, 172, 284, 301, 344, 497, 568, 602, 994, 1204, 1988, 2408, 3053, 3976, 6106, 12212, 21371, 24424, 42742, 85484, 170968]

約数ペア:

[(1, 170968), (2, 85484), (4, 42742), (7, 24424), (8, 21371), (14, 12212), (28, 6106), (43, 3976), (56, 3053), (71, 2408), (86, 1988), (142, 1204), (172, 994), (284, 602), (301, 568), (344, 497)]