1148820123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 1974067200

約数和(自身を除く): 825247077

約数列:

[1, 3, 11, 19, 23, 29, 33, 41, 57, 67, 69, 87, 123, 201, 209, 253, 319, 437, 451, 551, 627, 667, 737, 759, 779, 943, 957, 1189, 1273, 1311, 1353, 1541, 1653, 1943, 2001, 2211, 2337, 2747, 2829, 3567, 3819, 4623, 4807, 5829, 6061, 7337, 8241, 8569, 10373, 12673, 13079, 14003, 14421, 16951, 17917, 18183, 21373, 22011, 22591, 25707, 27347, 29279, 30217, 31119, 36917, 38019, 39237, 42009, 44689, 50853, 52193, 53751, 63181, 64119, 67773, 79663, 82041, 87837, 90651, 110751, 134067, 139403, 156579, 189543, 197087, 238989, 248501, 300817, 322069, 406087, 418209, 491579, 519593, 574123, 591261, 694991, 745503, 849091, 876293, 902451, 966207, 1200439, 1218261, 1474737, 1513597, 1558779, 1722369, 1832249, 2084973, 2547273, 2628879, 3601317, 4540791, 5496747, 5715523, 9340001, 13204829, 16649567, 17146569, 20154739, 28020003, 34812731, 39614487, 49948701, 60464217, 104438193, 382940041, 1148820123]

約数ペア:

[(1, 1148820123), (3, 382940041), (11, 104438193), (19, 60464217), (23, 49948701), (29, 39614487), (33, 34812731), (41, 28020003), (57, 20154739), (67, 17146569), (69, 16649567), (87, 13204829), (123, 9340001), (201, 5715523), (209, 5496747), (253, 4540791), (319, 3601317), (437, 2628879), (451, 2547273), (551, 2084973), (627, 1832249), (667, 1722369), (737, 1558779), (759, 1513597), (779, 1474737), (943, 1218261), (957, 1200439), (1189, 966207), (1273, 902451), (1311, 876293), (1353, 849091), (1541, 745503), (1653, 694991), (1943, 591261), (2001, 574123), (2211, 519593), (2337, 491579), (2747, 418209), (2829, 406087), (3567, 322069), (3819, 300817), (4623, 248501), (4807, 238989), (5829, 197087), (6061, 189543), (7337, 156579), (8241, 139403), (8569, 134067), (10373, 110751), (12673, 90651), (13079, 87837), (14003, 82041), (14421, 79663), (16951, 67773), (17917, 64119), (18183, 63181), (21373, 53751), (22011, 52193), (22591, 50853), (25707, 44689), (27347, 42009), (29279, 39237), (30217, 38019), (31119, 36917)]