156974185886

素因数分解:

$2^1\times 7^2\times {\mathrm{13841}}^1\times {\mathrm{115727}}^1$

素因数の和:129584

約数の個数: 24

約数和(自身を含む): 273926092896

約数和(自身を除く): 116951907010

約数列:

[1, 2, 7, 14, 49, 98, 13841, 27682, 96887, 115727, 193774, 231454, 678209, 810089, 1356418, 1620178, 5670623, 11341246, 1601777407, 3203554814, 11212441849, 22424883698, 78487092943, 156974185886]

約数ペア:

[(1, 156974185886), (2, 78487092943), (7, 22424883698), (14, 11212441849), (49, 3203554814), (98, 1601777407), (13841, 11341246), (27682, 5670623), (96887, 1620178), (115727, 1356418), (193774, 810089), (231454, 678209)]