154627326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3221}}^1$

素因数の和:3366

約数の個数: 64

約数和(自身を含む): 395919360

約数和(自身を除く): 241292034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1143, 1778, 2286, 2667, 3221, 3429, 5334, 6442, 6858, 8001, 9663, 16002, 19326, 22547, 24003, 28989, 45094, 48006, 57978, 67641, 86967, 135282, 173934, 202923, 405846, 409067, 608769, 818134, 1217538, 1227201, 2454402, 2863469, 3681603, 5726938, 7363206, 8590407, 11044809, 17180814, 22089618, 25771221, 51542442, 77313663, 154627326]

約数ペア:

[(1, 154627326), (2, 77313663), (3, 51542442), (6, 25771221), (7, 22089618), (9, 17180814), (14, 11044809), (18, 8590407), (21, 7363206), (27, 5726938), (42, 3681603), (54, 2863469), (63, 2454402), (126, 1227201), (127, 1217538), (189, 818134), (254, 608769), (378, 409067), (381, 405846), (762, 202923), (889, 173934), (1143, 135282), (1778, 86967), (2286, 67641), (2667, 57978), (3221, 48006), (3429, 45094), (5334, 28989), (6442, 24003), (6858, 22547), (8001, 19326), (9663, 16002)]