165559968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2067

約数の個数: 144

約数和(自身を含む): 551468736

約数和(自身を除く): 385908768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1968, 2003, 2016, 2296, 2583, 2952, 3444, 3936, 4006, 4592, 5166, 5904, 6009, 6888, 8012, 9184, 10332, 11808, 12018, 13776, 14021, 16024, 18027, 20664, 24036, 27552, 28042, 32048, 36054, 41328, 42063, 48072, 56084, 64096, 72108, 82123, 82656, 84126, 96144, 112168, 126189, 144216, 164246, 168252, 192288, 224336, 246369, 252378, 288432, 328492, 336504, 448672, 492738, 504756, 574861, 576864, 656984, 673008, 739107, 985476, 1009512, 1149722, 1313968, 1346016, 1478214, 1724583, 1970952, 2019024, 2299444, 2627936, 2956428, 3449166, 3941904, 4038048, 4598888, 5173749, 5912856, 6898332, 7883808, 9197776, 10347498, 11825712, 13796664, 18395552, 20694996, 23651424, 27593328, 41389992, 55186656, 82779984, 165559968]

約数ペア:

[(1, 165559968), (2, 82779984), (3, 55186656), (4, 41389992), (6, 27593328), (7, 23651424), (8, 20694996), (9, 18395552), (12, 13796664), (14, 11825712), (16, 10347498), (18, 9197776), (21, 7883808), (24, 6898332), (28, 5912856), (32, 5173749), (36, 4598888), (41, 4038048), (42, 3941904), (48, 3449166), (56, 2956428), (63, 2627936), (72, 2299444), (82, 2019024), (84, 1970952), (96, 1724583), (112, 1478214), (123, 1346016), (126, 1313968), (144, 1149722), (164, 1009512), (168, 985476), (224, 739107), (246, 673008), (252, 656984), (287, 576864), (288, 574861), (328, 504756), (336, 492738), (369, 448672), (492, 336504), (504, 328492), (574, 288432), (656, 252378), (672, 246369), (738, 224336), (861, 192288), (984, 168252), (1008, 164246), (1148, 144216), (1312, 126189), (1476, 112168), (1722, 96144), (1968, 84126), (2003, 82656), (2016, 82123), (2296, 72108), (2583, 64096), (2952, 56084), (3444, 48072), (3936, 42063), (4006, 41328), (4592, 36054), (5166, 32048), (5904, 28042), (6009, 27552), (6888, 24036), (8012, 20664), (9184, 18027), (10332, 16024), (11808, 14021), (12018, 13776)]