160717206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{66467}}^1$

素因数の和:66516

約数の個数: 32

約数和(自身を含む): 357331968

約数和(自身を除く): 196614762

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 66467, 132934, 199401, 398802, 864071, 1728142, 2060477, 2592213, 4120954, 5184426, 6181431, 12362862, 26786201, 53572402, 80358603, 160717206]

約数ペア:

[(1, 160717206), (2, 80358603), (3, 53572402), (6, 26786201), (13, 12362862), (26, 6181431), (31, 5184426), (39, 4120954), (62, 2592213), (78, 2060477), (93, 1728142), (186, 864071), (403, 398802), (806, 199401), (1209, 132934), (2418, 66467)]