161564751946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8915393}}^1$

素因数の和:8915466

約数の個数: 32

約数和(自身を含む): 283081590288

約数和(自身を除く): 121516838342

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 533, 697, 1066, 1394, 9061, 18122, 8915393, 17830786, 115900109, 151561681, 231800218, 303123362, 365531113, 731062226, 1970301853, 3940603706, 4751904469, 6214028921, 9503808938, 12428057842, 80782375973, 161564751946]

約数ペア:

[(1, 161564751946), (2, 80782375973), (13, 12428057842), (17, 9503808938), (26, 6214028921), (34, 4751904469), (41, 3940603706), (82, 1970301853), (221, 731062226), (442, 365531113), (533, 303123362), (697, 231800218), (1066, 151561681), (1394, 115900109), (9061, 17830786), (18122, 8915393)]