143676423

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 112

約数和(自身を含む): 264418560

約数和(自身を除く): 120742137

約数列:

[1, 3, 9, 11, 19, 23, 27, 33, 41, 57, 69, 81, 99, 123, 171, 207, 209, 243, 253, 297, 369, 437, 451, 513, 621, 627, 729, 759, 779, 891, 943, 1107, 1311, 1353, 1539, 1863, 1881, 2277, 2337, 2673, 2829, 3321, 3933, 4059, 4617, 4807, 5589, 5643, 6831, 7011, 8019, 8487, 8569, 9963, 10373, 11799, 12177, 13851, 14421, 16767, 16929, 17917, 20493, 21033, 25461, 25707, 29889, 31119, 35397, 36531, 43263, 50787, 53751, 61479, 63099, 76383, 77121, 93357, 106191, 109593, 129789, 152361, 161253, 184437, 189297, 197087, 229149, 231363, 280071, 318573, 328779, 389367, 483759, 567891, 591261, 687447, 694089, 840213, 1168101, 1451277, 1773783, 2082267, 2520639, 3504303, 4353831, 5321349, 6246801, 7561917, 13061493, 15964047, 47892141, 143676423]

約数ペア:

[(1, 143676423), (3, 47892141), (9, 15964047), (11, 13061493), (19, 7561917), (23, 6246801), (27, 5321349), (33, 4353831), (41, 3504303), (57, 2520639), (69, 2082267), (81, 1773783), (99, 1451277), (123, 1168101), (171, 840213), (207, 694089), (209, 687447), (243, 591261), (253, 567891), (297, 483759), (369, 389367), (437, 328779), (451, 318573), (513, 280071), (621, 231363), (627, 229149), (729, 197087), (759, 189297), (779, 184437), (891, 161253), (943, 152361), (1107, 129789), (1311, 109593), (1353, 106191), (1539, 93357), (1863, 77121), (1881, 76383), (2277, 63099), (2337, 61479), (2673, 53751), (2829, 50787), (3321, 43263), (3933, 36531), (4059, 35397), (4617, 31119), (4807, 29889), (5589, 25707), (5643, 25461), (6831, 21033), (7011, 20493), (8019, 17917), (8487, 16929), (8569, 16767), (9963, 14421), (10373, 13851), (11799, 12177)]