128766792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1267

約数の個数: 128

約数和(自身を含む): 408499200

約数和(自身を除く): 279732408

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 59, 66, 77, 84, 88, 118, 132, 154, 168, 177, 231, 236, 264, 308, 354, 413, 462, 472, 616, 649, 708, 826, 924, 1181, 1239, 1298, 1416, 1652, 1848, 1947, 2362, 2478, 2596, 3304, 3543, 3894, 4543, 4724, 4956, 5192, 7086, 7788, 8267, 9086, 9448, 9912, 12991, 13629, 14172, 15576, 16534, 18172, 24801, 25982, 27258, 28344, 33068, 36344, 38973, 49602, 51964, 54516, 66136, 69679, 77946, 90937, 99204, 103928, 109032, 139358, 155892, 181874, 198408, 209037, 272811, 278716, 311784, 363748, 418074, 487753, 545622, 557432, 727496, 766469, 836148, 975506, 1091244, 1463259, 1532938, 1672296, 1951012, 2182488, 2299407, 2926518, 3065876, 3902024, 4598814, 5365283, 5853036, 6131752, 9197628, 10730566, 11706072, 16095849, 18395256, 21461132, 32191698, 42922264, 64383396, 128766792]

約数ペア:

[(1, 128766792), (2, 64383396), (3, 42922264), (4, 32191698), (6, 21461132), (7, 18395256), (8, 16095849), (11, 11706072), (12, 10730566), (14, 9197628), (21, 6131752), (22, 5853036), (24, 5365283), (28, 4598814), (33, 3902024), (42, 3065876), (44, 2926518), (56, 2299407), (59, 2182488), (66, 1951012), (77, 1672296), (84, 1532938), (88, 1463259), (118, 1091244), (132, 975506), (154, 836148), (168, 766469), (177, 727496), (231, 557432), (236, 545622), (264, 487753), (308, 418074), (354, 363748), (413, 311784), (462, 278716), (472, 272811), (616, 209037), (649, 198408), (708, 181874), (826, 155892), (924, 139358), (1181, 109032), (1239, 103928), (1298, 99204), (1416, 90937), (1652, 77946), (1848, 69679), (1947, 66136), (2362, 54516), (2478, 51964), (2596, 49602), (3304, 38973), (3543, 36344), (3894, 33068), (4543, 28344), (4724, 27258), (4956, 25982), (5192, 24801), (7086, 18172), (7788, 16534), (8267, 15576), (9086, 14172), (9448, 13629), (9912, 12991)]