82141458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12457}}^1$

素因数の和:12626

約数の個数: 32

約数和(自身を含む): 188962944

約数和(自身を除く): 106821486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 12457, 24914, 37371, 74742, 87199, 174398, 261597, 523194, 1955749, 3911498, 5867247, 11734494, 13690243, 27380486, 41070729, 82141458]

約数ペア:

[(1, 82141458), (2, 41070729), (3, 27380486), (6, 13690243), (7, 11734494), (14, 5867247), (21, 3911498), (42, 1955749), (157, 523194), (314, 261597), (471, 174398), (942, 87199), (1099, 74742), (2198, 37371), (3297, 24914), (6594, 12457)]