154849128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22481}}^1$

素因数の和:22538

約数の個数: 64

約数和(自身を含む): 453237120

約数和(自身を除く): 298387992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 22481, 44962, 67443, 89924, 134886, 157367, 179848, 269772, 314734, 472101, 539544, 629468, 921721, 944202, 1258936, 1843442, 1888404, 2765163, 3686884, 3776808, 5530326, 6452047, 7373768, 11060652, 12904094, 19356141, 22121304, 25808188, 38712282, 51616376, 77424564, 154849128]

約数ペア:

[(1, 154849128), (2, 77424564), (3, 51616376), (4, 38712282), (6, 25808188), (7, 22121304), (8, 19356141), (12, 12904094), (14, 11060652), (21, 7373768), (24, 6452047), (28, 5530326), (41, 3776808), (42, 3686884), (56, 2765163), (82, 1888404), (84, 1843442), (123, 1258936), (164, 944202), (168, 921721), (246, 629468), (287, 539544), (328, 472101), (492, 314734), (574, 269772), (861, 179848), (984, 157367), (1148, 134886), (1722, 89924), (2296, 67443), (3444, 44962), (6888, 22481)]