161254906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{47123}}^1$

素因数の和:47213

約数の個数: 16

約数和(自身を含む): 254469600

約数和(自身を除く): 93214694

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 47123, 94246, 1366567, 2733134, 2780257, 5560514, 80627453, 161254906]

約数ペア:

[(1, 161254906), (2, 80627453), (29, 5560514), (58, 2780257), (59, 2733134), (118, 1366567), (1711, 94246), (3422, 47123)]