160972645244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1187}}^1\times {\mathrm{14557}}^1$

素因数の和:15902

約数の個数: 48

約数和(自身を含む): 300723790752

約数和(自身を除く): 139751145508

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 1187, 2329, 2374, 4658, 4748, 9316, 14557, 20179, 29114, 40358, 58228, 80716, 162619, 247469, 325238, 494938, 650476, 989876, 1994309, 2764523, 3988618, 5529046, 7977236, 11058092, 17279159, 33903253, 34558318, 67806506, 69116636, 135613012, 293745703, 587491406, 1174982812, 2367244783, 4734489566, 9468979132, 40243161311, 80486322622, 160972645244]

約数ペア:

[(1, 160972645244), (2, 80486322622), (4, 40243161311), (17, 9468979132), (34, 4734489566), (68, 2367244783), (137, 1174982812), (274, 587491406), (548, 293745703), (1187, 135613012), (2329, 69116636), (2374, 67806506), (4658, 34558318), (4748, 33903253), (9316, 17279159), (14557, 11058092), (20179, 7977236), (29114, 5529046), (40358, 3988618), (58228, 2764523), (80716, 1994309), (162619, 989876), (247469, 650476), (325238, 494938)]