170733164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{320927}}^1$

素因数の和:320957

約数の個数: 24

約数和(自身を含む): 359439360

約数和(自身を除く): 188706196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 320927, 641854, 1283708, 2246489, 4492978, 6097613, 8985956, 12195226, 24390452, 42683291, 85366582, 170733164]

約数ペア:

[(1, 170733164), (2, 85366582), (4, 42683291), (7, 24390452), (14, 12195226), (19, 8985956), (28, 6097613), (38, 4492978), (76, 2246489), (133, 1283708), (266, 641854), (532, 320927)]