169615726

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 296854272

約数和(自身を除く): 127238546

約数列:

[1, 2, 7, 14, 67, 134, 211, 422, 469, 857, 938, 1477, 1714, 2954, 5999, 11998, 14137, 28274, 57419, 98959, 114838, 180827, 197918, 361654, 401933, 803866, 1265789, 2531578, 12115409, 24230818, 84807863, 169615726]

約数ペア:

[(1, 169615726), (2, 84807863), (7, 24230818), (14, 12115409), (67, 2531578), (134, 1265789), (211, 803866), (422, 401933), (469, 361654), (857, 197918), (938, 180827), (1477, 114838), (1714, 98959), (2954, 57419), (5999, 28274), (11998, 14137)]