156768977067

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{104651}}^1$

素因数の和:105355

約数の個数: 32

約数和(自身を含む): 225746922240

約数和(自身を除く): 68977945173

約数列:

[1, 3, 19, 41, 57, 123, 641, 779, 1923, 2337, 12179, 26281, 36537, 78843, 104651, 313953, 499339, 1498017, 1988369, 4290691, 5965107, 12872073, 67081291, 81523129, 201243873, 244569387, 1274544529, 2750332931, 3823633587, 8250998793, 52256325689, 156768977067]

約数ペア:

[(1, 156768977067), (3, 52256325689), (19, 8250998793), (41, 3823633587), (57, 2750332931), (123, 1274544529), (641, 244569387), (779, 201243873), (1923, 81523129), (2337, 67081291), (12179, 12872073), (26281, 5965107), (36537, 4290691), (78843, 1988369), (104651, 1498017), (313953, 499339)]