156969568161

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{22739}}^1$

素因数の和:22923

約数の個数: 96

約数和(自身を含む): 280011264000

約数和(自身を除く): 123041695839

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 73, 79, 133, 171, 219, 237, 399, 511, 553, 657, 711, 1197, 1387, 1501, 1533, 1659, 4161, 4503, 4599, 4977, 5767, 9709, 10507, 12483, 13509, 17301, 22739, 29127, 31521, 40369, 51903, 68217, 87381, 94563, 109573, 121107, 159173, 204651, 328719, 363321, 432041, 477519, 767011, 986157, 1296123, 1432557, 1659947, 1796381, 2301033, 3024287, 3888369, 4979841, 5389143, 6903099, 9072861, 11619629, 12574667, 14939523, 16167429, 27218583, 31538993, 34131239, 34858887, 37724001, 94616979, 102393717, 104576661, 113172003, 131135813, 220772951, 238918673, 283850937, 307181151, 393407439, 662318853, 716756019, 917950691, 1180222317, 1986956559, 2150268057, 2491580447, 2753852073, 7474741341, 8261556219, 17441063129, 22424224023, 52323189387, 156969568161]

約数ペア:

[(1, 156969568161), (3, 52323189387), (7, 22424224023), (9, 17441063129), (19, 8261556219), (21, 7474741341), (57, 2753852073), (63, 2491580447), (73, 2150268057), (79, 1986956559), (133, 1180222317), (171, 917950691), (219, 716756019), (237, 662318853), (399, 393407439), (511, 307181151), (553, 283850937), (657, 238918673), (711, 220772951), (1197, 131135813), (1387, 113172003), (1501, 104576661), (1533, 102393717), (1659, 94616979), (4161, 37724001), (4503, 34858887), (4599, 34131239), (4977, 31538993), (5767, 27218583), (9709, 16167429), (10507, 14939523), (12483, 12574667), (13509, 11619629), (17301, 9072861), (22739, 6903099), (29127, 5389143), (31521, 4979841), (40369, 3888369), (51903, 3024287), (68217, 2301033), (87381, 1796381), (94563, 1659947), (109573, 1432557), (121107, 1296123), (159173, 986157), (204651, 767011), (328719, 477519), (363321, 432041)]