123287694

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{1289}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 260064000

約数和(自身を除く): 136776306

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 839, 1289, 1678, 2517, 2578, 3867, 5034, 7734, 15941, 24491, 31882, 47823, 48982, 73473, 95646, 146946, 1081471, 2162942, 3244413, 6488826, 20547949, 41095898, 61643847, 123287694]

約数ペア:

[(1, 123287694), (2, 61643847), (3, 41095898), (6, 20547949), (19, 6488826), (38, 3244413), (57, 2162942), (114, 1081471), (839, 146946), (1289, 95646), (1678, 73473), (2517, 48982), (2578, 47823), (3867, 31882), (5034, 24491), (7734, 15941)]