168900648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 523998720

約数和(自身を除く): 355098072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 41, 42, 49, 56, 62, 82, 84, 93, 98, 113, 123, 124, 147, 164, 168, 186, 196, 217, 226, 246, 248, 287, 294, 328, 339, 372, 392, 434, 452, 492, 574, 588, 651, 678, 744, 791, 861, 868, 904, 984, 1148, 1176, 1271, 1302, 1356, 1519, 1582, 1722, 1736, 2009, 2296, 2373, 2542, 2604, 2712, 3038, 3164, 3444, 3503, 3813, 4018, 4557, 4633, 4746, 5084, 5208, 5537, 6027, 6076, 6328, 6888, 7006, 7626, 8036, 8897, 9114, 9266, 9492, 10168, 10509, 11074, 12054, 12152, 13899, 14012, 15252, 16072, 16611, 17794, 18228, 18532, 18984, 21018, 22148, 24108, 24521, 26691, 27798, 28024, 30504, 32431, 33222, 35588, 36456, 37064, 42036, 44296, 48216, 49042, 53382, 55596, 62279, 64862, 66444, 71176, 73563, 84072, 97293, 98084, 106764, 111192, 124558, 129724, 132888, 143623, 147126, 171647, 186837, 194586, 196168, 213528, 227017, 249116, 259448, 287246, 294252, 343294, 373674, 389172, 430869, 454034, 498232, 514941, 574492, 588504, 681051, 686588, 747348, 778344, 861738, 908068, 1005361, 1029882, 1148984, 1362102, 1373176, 1494696, 1723476, 1816136, 2010722, 2059764, 2724204, 3016083, 3446952, 4021444, 4119528, 5448408, 6032166, 7037527, 8042888, 12064332, 14075054, 21112581, 24128664, 28150108, 42225162, 56300216, 84450324, 168900648]

約数ペア:

[(1, 168900648), (2, 84450324), (3, 56300216), (4, 42225162), (6, 28150108), (7, 24128664), (8, 21112581), (12, 14075054), (14, 12064332), (21, 8042888), (24, 7037527), (28, 6032166), (31, 5448408), (41, 4119528), (42, 4021444), (49, 3446952), (56, 3016083), (62, 2724204), (82, 2059764), (84, 2010722), (93, 1816136), (98, 1723476), (113, 1494696), (123, 1373176), (124, 1362102), (147, 1148984), (164, 1029882), (168, 1005361), (186, 908068), (196, 861738), (217, 778344), (226, 747348), (246, 686588), (248, 681051), (287, 588504), (294, 574492), (328, 514941), (339, 498232), (372, 454034), (392, 430869), (434, 389172), (452, 373674), (492, 343294), (574, 294252), (588, 287246), (651, 259448), (678, 249116), (744, 227017), (791, 213528), (861, 196168), (868, 194586), (904, 186837), (984, 171647), (1148, 147126), (1176, 143623), (1271, 132888), (1302, 129724), (1356, 124558), (1519, 111192), (1582, 106764), (1722, 98084), (1736, 97293), (2009, 84072), (2296, 73563), (2373, 71176), (2542, 66444), (2604, 64862), (2712, 62279), (3038, 55596), (3164, 53382), (3444, 49042), (3503, 48216), (3813, 44296), (4018, 42036), (4557, 37064), (4633, 36456), (4746, 35588), (5084, 33222), (5208, 32431), (5537, 30504), (6027, 28024), (6076, 27798), (6328, 26691), (6888, 24521), (7006, 24108), (7626, 22148), (8036, 21018), (8897, 18984), (9114, 18532), (9266, 18228), (9492, 17794), (10168, 16611), (10509, 16072), (11074, 15252), (12054, 14012), (12152, 13899)]