127739976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2595

約数の個数: 128

約数和(自身を含む): 410296320

約数和(自身を除く): 282556344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 2543, 3588, 3864, 4186, 5086, 6279, 7176, 7629, 8372, 10172, 12558, 15258, 16744, 17801, 20344, 25116, 30516, 33059, 35602, 50232, 53403, 58489, 61032, 66118, 71204, 99177, 106806, 116978, 132236, 142408, 175467, 198354, 213612, 231413, 233956, 264472, 350934, 396708, 409423, 427224, 462826, 467912, 694239, 701868, 760357, 793416, 818846, 925652, 1228269, 1388478, 1403736, 1520714, 1637692, 1851304, 2281071, 2456538, 2776956, 3041428, 3275384, 4562142, 4913076, 5322499, 5553912, 6082856, 9124284, 9826152, 10644998, 15967497, 18248568, 21289996, 31934994, 42579992, 63869988, 127739976]

約数ペア:

[(1, 127739976), (2, 63869988), (3, 42579992), (4, 31934994), (6, 21289996), (7, 18248568), (8, 15967497), (12, 10644998), (13, 9826152), (14, 9124284), (21, 6082856), (23, 5553912), (24, 5322499), (26, 4913076), (28, 4562142), (39, 3275384), (42, 3041428), (46, 2776956), (52, 2456538), (56, 2281071), (69, 1851304), (78, 1637692), (84, 1520714), (91, 1403736), (92, 1388478), (104, 1228269), (138, 925652), (156, 818846), (161, 793416), (168, 760357), (182, 701868), (184, 694239), (273, 467912), (276, 462826), (299, 427224), (312, 409423), (322, 396708), (364, 350934), (483, 264472), (546, 233956), (552, 231413), (598, 213612), (644, 198354), (728, 175467), (897, 142408), (966, 132236), (1092, 116978), (1196, 106806), (1288, 99177), (1794, 71204), (1932, 66118), (2093, 61032), (2184, 58489), (2392, 53403), (2543, 50232), (3588, 35602), (3864, 33059), (4186, 30516), (5086, 25116), (6279, 20344), (7176, 17801), (7629, 16744), (8372, 15258), (10172, 12558)]