147395142

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6143}}^1$

素因数の和:6225

約数の個数: 48

約数和(自身を含む): 337379328

約数和(自身を除く): 189984186

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1333, 2666, 3999, 6143, 7998, 11997, 12286, 18429, 23994, 36858, 55287, 110574, 190433, 264149, 380866, 528298, 571299, 792447, 1142598, 1584894, 1713897, 2377341, 3427794, 4754682, 8188619, 16377238, 24565857, 49131714, 73697571, 147395142]

約数ペア:

[(1, 147395142), (2, 73697571), (3, 49131714), (6, 24565857), (9, 16377238), (18, 8188619), (31, 4754682), (43, 3427794), (62, 2377341), (86, 1713897), (93, 1584894), (129, 1142598), (186, 792447), (258, 571299), (279, 528298), (387, 380866), (558, 264149), (774, 190433), (1333, 110574), (2666, 55287), (3999, 36858), (6143, 23994), (7998, 18429), (11997, 12286)]