154415856

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 474969600

約数和(自身を除く): 320553744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 83, 84, 98, 112, 113, 147, 166, 168, 196, 226, 249, 294, 332, 336, 339, 343, 392, 452, 498, 581, 588, 664, 678, 686, 784, 791, 904, 996, 1029, 1162, 1176, 1328, 1356, 1372, 1582, 1743, 1808, 1992, 2058, 2324, 2352, 2373, 2712, 2744, 3164, 3486, 3984, 4067, 4116, 4648, 4746, 5424, 5488, 5537, 6328, 6972, 8134, 8232, 9296, 9379, 9492, 11074, 12201, 12656, 13944, 16268, 16464, 16611, 18758, 18984, 22148, 24402, 27888, 28137, 28469, 32536, 33222, 37516, 37968, 38759, 44296, 48804, 56274, 56938, 65072, 65653, 66444, 75032, 77518, 85407, 88592, 97608, 112548, 113876, 116277, 131306, 132888, 150064, 155036, 170814, 195216, 196959, 225096, 227752, 232554, 262612, 265776, 310072, 341628, 393918, 450192, 455504, 459571, 465108, 525224, 620144, 683256, 787836, 919142, 930216, 1050448, 1366512, 1378713, 1575672, 1838284, 1860432, 2757426, 3151344, 3216997, 3676568, 5514852, 6433994, 7353136, 9650991, 11029704, 12867988, 19301982, 22059408, 25735976, 38603964, 51471952, 77207928, 154415856]

約数ペア:

[(1, 154415856), (2, 77207928), (3, 51471952), (4, 38603964), (6, 25735976), (7, 22059408), (8, 19301982), (12, 12867988), (14, 11029704), (16, 9650991), (21, 7353136), (24, 6433994), (28, 5514852), (42, 3676568), (48, 3216997), (49, 3151344), (56, 2757426), (83, 1860432), (84, 1838284), (98, 1575672), (112, 1378713), (113, 1366512), (147, 1050448), (166, 930216), (168, 919142), (196, 787836), (226, 683256), (249, 620144), (294, 525224), (332, 465108), (336, 459571), (339, 455504), (343, 450192), (392, 393918), (452, 341628), (498, 310072), (581, 265776), (588, 262612), (664, 232554), (678, 227752), (686, 225096), (784, 196959), (791, 195216), (904, 170814), (996, 155036), (1029, 150064), (1162, 132888), (1176, 131306), (1328, 116277), (1356, 113876), (1372, 112548), (1582, 97608), (1743, 88592), (1808, 85407), (1992, 77518), (2058, 75032), (2324, 66444), (2352, 65653), (2373, 65072), (2712, 56938), (2744, 56274), (3164, 48804), (3486, 44296), (3984, 38759), (4067, 37968), (4116, 37516), (4648, 33222), (4746, 32536), (5424, 28469), (5488, 28137), (5537, 27888), (6328, 24402), (6972, 22148), (8134, 18984), (8232, 18758), (9296, 16611), (9379, 16464), (9492, 16268), (11074, 13944), (12201, 12656)]