140639184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 180

約数和(自身を含む): 466615968

約数和(自身を除く): 325976784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 83, 84, 112, 123, 126, 144, 164, 166, 168, 246, 249, 252, 287, 328, 332, 336, 369, 492, 498, 504, 574, 581, 656, 664, 738, 747, 861, 984, 996, 1008, 1148, 1162, 1328, 1476, 1494, 1681, 1722, 1743, 1968, 1992, 2296, 2324, 2583, 2952, 2988, 3362, 3403, 3444, 3486, 3984, 4592, 4648, 5043, 5166, 5229, 5904, 5976, 6724, 6806, 6888, 6972, 9296, 10086, 10209, 10332, 10458, 11767, 11952, 13448, 13612, 13776, 13944, 15129, 20172, 20418, 20664, 20916, 23534, 23821, 26896, 27224, 27888, 30258, 30627, 35301, 40344, 40836, 41328, 41832, 47068, 47642, 54448, 60516, 61254, 70602, 71463, 80688, 81672, 83664, 94136, 95284, 105903, 121032, 122508, 139523, 141204, 142926, 163344, 188272, 190568, 211806, 214389, 242064, 245016, 279046, 282408, 285852, 381136, 418569, 423612, 428778, 490032, 558092, 564816, 571704, 837138, 847224, 857556, 976661, 1116184, 1143408, 1255707, 1674276, 1694448, 1715112, 1953322, 2232368, 2511414, 2929983, 3348552, 3430224, 3906644, 5022828, 5859966, 6697104, 7813288, 8789949, 10045656, 11719932, 15626576, 17579898, 20091312, 23439864, 35159796, 46879728, 70319592, 140639184]

約数ペア:

[(1, 140639184), (2, 70319592), (3, 46879728), (4, 35159796), (6, 23439864), (7, 20091312), (8, 17579898), (9, 15626576), (12, 11719932), (14, 10045656), (16, 8789949), (18, 7813288), (21, 6697104), (24, 5859966), (28, 5022828), (36, 3906644), (41, 3430224), (42, 3348552), (48, 2929983), (56, 2511414), (63, 2232368), (72, 1953322), (82, 1715112), (83, 1694448), (84, 1674276), (112, 1255707), (123, 1143408), (126, 1116184), (144, 976661), (164, 857556), (166, 847224), (168, 837138), (246, 571704), (249, 564816), (252, 558092), (287, 490032), (328, 428778), (332, 423612), (336, 418569), (369, 381136), (492, 285852), (498, 282408), (504, 279046), (574, 245016), (581, 242064), (656, 214389), (664, 211806), (738, 190568), (747, 188272), (861, 163344), (984, 142926), (996, 141204), (1008, 139523), (1148, 122508), (1162, 121032), (1328, 105903), (1476, 95284), (1494, 94136), (1681, 83664), (1722, 81672), (1743, 80688), (1968, 71463), (1992, 70602), (2296, 61254), (2324, 60516), (2583, 54448), (2952, 47642), (2988, 47068), (3362, 41832), (3403, 41328), (3444, 40836), (3486, 40344), (3984, 35301), (4592, 30627), (4648, 30258), (5043, 27888), (5166, 27224), (5229, 26896), (5904, 23821), (5976, 23534), (6724, 20916), (6806, 20664), (6888, 20418), (6972, 20172), (9296, 15129), (10086, 13944), (10209, 13776), (10332, 13612), (10458, 13448), (11767, 11952)]