165825744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2339}}^1$

素因数の和:2568

約数の個数: 80

約数和(自身を含む): 492111360

約数和(自身を除く): 326285616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1266, 1477, 1688, 2339, 2532, 2954, 3376, 4431, 4678, 5064, 5908, 7017, 8862, 9356, 10128, 11816, 14034, 16373, 17724, 18712, 23632, 28068, 32746, 35448, 37424, 49119, 56136, 65492, 70896, 98238, 112272, 130984, 196476, 261968, 392952, 493529, 785904, 987058, 1480587, 1974116, 2961174, 3454703, 3948232, 5922348, 6909406, 7896464, 10364109, 11844696, 13818812, 20728218, 23689392, 27637624, 41456436, 55275248, 82912872, 165825744]

約数ペア:

[(1, 165825744), (2, 82912872), (3, 55275248), (4, 41456436), (6, 27637624), (7, 23689392), (8, 20728218), (12, 13818812), (14, 11844696), (16, 10364109), (21, 7896464), (24, 6909406), (28, 5922348), (42, 3948232), (48, 3454703), (56, 2961174), (84, 1974116), (112, 1480587), (168, 987058), (211, 785904), (336, 493529), (422, 392952), (633, 261968), (844, 196476), (1266, 130984), (1477, 112272), (1688, 98238), (2339, 70896), (2532, 65492), (2954, 56136), (3376, 49119), (4431, 37424), (4678, 35448), (5064, 32746), (5908, 28068), (7017, 23632), (8862, 18712), (9356, 17724), (10128, 16373), (11816, 14034)]