135434742

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 274428000

約数和(自身を除く): 138993258

約数列:

[1, 2, 3, 6, 149, 197, 298, 394, 447, 591, 769, 894, 1182, 1538, 2307, 4614, 29353, 58706, 88059, 114581, 151493, 176118, 229162, 302986, 343743, 454479, 687486, 908958, 22572457, 45144914, 67717371, 135434742]

約数ペア:

[(1, 135434742), (2, 67717371), (3, 45144914), (6, 22572457), (149, 908958), (197, 687486), (298, 454479), (394, 343743), (447, 302986), (591, 229162), (769, 176118), (894, 151493), (1182, 114581), (1538, 88059), (2307, 58706), (4614, 29353)]