155757168

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 530799360

約数和(自身を除く): 375042192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 59, 63, 72, 81, 84, 97, 108, 112, 118, 126, 144, 162, 168, 177, 189, 194, 216, 236, 243, 252, 291, 324, 336, 354, 378, 388, 413, 432, 472, 486, 504, 531, 567, 582, 648, 679, 708, 756, 776, 826, 873, 944, 972, 1008, 1062, 1134, 1164, 1239, 1296, 1358, 1416, 1512, 1552, 1593, 1652, 1701, 1746, 1944, 2037, 2124, 2268, 2328, 2478, 2619, 2716, 2832, 3024, 3186, 3304, 3402, 3492, 3717, 3888, 4074, 4248, 4536, 4656, 4779, 4956, 5238, 5432, 5723, 6111, 6372, 6608, 6804, 6984, 7434, 7857, 8148, 8496, 9072, 9558, 9912, 10476, 10864, 11151, 11446, 12222, 12744, 13608, 13968, 14337, 14868, 15714, 16296, 17169, 18333, 19116, 19824, 20952, 22302, 22892, 23571, 24444, 25488, 27216, 28674, 29736, 31428, 32592, 33453, 34338, 36666, 38232, 40061, 41904, 44604, 45784, 47142, 48888, 51507, 54999, 57348, 59472, 62856, 66906, 68676, 73332, 76464, 80122, 89208, 91568, 94284, 97776, 100359, 103014, 109998, 114696, 120183, 125712, 133812, 137352, 146664, 154521, 160244, 164997, 178416, 188568, 200718, 206028, 219996, 229392, 240366, 267624, 274704, 293328, 309042, 320488, 329994, 360549, 377136, 401436, 412056, 439992, 463563, 480732, 535248, 618084, 640976, 659988, 721098, 802872, 824112, 879984, 927126, 961464, 1081647, 1236168, 1319976, 1390689, 1442196, 1605744, 1854252, 1922928, 2163294, 2472336, 2639952, 2781378, 2884392, 3244941, 3708504, 4326588, 5562756, 5768784, 6489882, 7417008, 8653176, 9734823, 11125512, 12979764, 17306352, 19469646, 22251024, 25959528, 38939292, 51919056, 77878584, 155757168]

約数ペア:

[(1, 155757168), (2, 77878584), (3, 51919056), (4, 38939292), (6, 25959528), (7, 22251024), (8, 19469646), (9, 17306352), (12, 12979764), (14, 11125512), (16, 9734823), (18, 8653176), (21, 7417008), (24, 6489882), (27, 5768784), (28, 5562756), (36, 4326588), (42, 3708504), (48, 3244941), (54, 2884392), (56, 2781378), (59, 2639952), (63, 2472336), (72, 2163294), (81, 1922928), (84, 1854252), (97, 1605744), (108, 1442196), (112, 1390689), (118, 1319976), (126, 1236168), (144, 1081647), (162, 961464), (168, 927126), (177, 879984), (189, 824112), (194, 802872), (216, 721098), (236, 659988), (243, 640976), (252, 618084), (291, 535248), (324, 480732), (336, 463563), (354, 439992), (378, 412056), (388, 401436), (413, 377136), (432, 360549), (472, 329994), (486, 320488), (504, 309042), (531, 293328), (567, 274704), (582, 267624), (648, 240366), (679, 229392), (708, 219996), (756, 206028), (776, 200718), (826, 188568), (873, 178416), (944, 164997), (972, 160244), (1008, 154521), (1062, 146664), (1134, 137352), (1164, 133812), (1239, 125712), (1296, 120183), (1358, 114696), (1416, 109998), (1512, 103014), (1552, 100359), (1593, 97776), (1652, 94284), (1701, 91568), (1746, 89208), (1944, 80122), (2037, 76464), (2124, 73332), (2268, 68676), (2328, 66906), (2478, 62856), (2619, 59472), (2716, 57348), (2832, 54999), (3024, 51507), (3186, 48888), (3304, 47142), (3402, 45784), (3492, 44604), (3717, 41904), (3888, 40061), (4074, 38232), (4248, 36666), (4536, 34338), (4656, 33453), (4779, 32592), (4956, 31428), (5238, 29736), (5432, 28674), (5723, 27216), (6111, 25488), (6372, 24444), (6608, 23571), (6804, 22892), (6984, 22302), (7434, 20952), (7857, 19824), (8148, 19116), (8496, 18333), (9072, 17169), (9558, 16296), (9912, 15714), (10476, 14868), (10864, 14337), (11151, 13968), (11446, 13608), (12222, 12744)]