143256456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 469048320

約数和(自身を除く): 325791864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 53, 56, 62, 63, 72, 84, 93, 106, 124, 126, 159, 168, 173, 186, 212, 217, 248, 252, 279, 318, 346, 371, 372, 424, 434, 477, 504, 519, 558, 636, 651, 692, 742, 744, 868, 954, 1038, 1113, 1116, 1211, 1272, 1302, 1384, 1484, 1557, 1643, 1736, 1908, 1953, 2076, 2226, 2232, 2422, 2604, 2968, 3114, 3286, 3339, 3633, 3816, 3906, 4152, 4452, 4844, 4929, 5208, 5363, 6228, 6572, 6678, 7266, 7812, 8904, 9169, 9688, 9858, 10726, 10899, 11501, 12456, 13144, 13356, 14532, 14787, 15624, 16089, 18338, 19716, 21452, 21798, 23002, 26712, 27507, 29064, 29574, 32178, 34503, 36676, 37541, 39432, 42904, 43596, 46004, 48267, 55014, 59148, 64183, 64356, 69006, 73352, 75082, 82521, 87192, 92008, 96534, 103509, 110028, 112623, 118296, 128366, 128712, 138012, 150164, 165042, 192549, 193068, 207018, 220056, 225246, 256732, 276024, 284239, 300328, 330084, 337869, 385098, 386136, 414036, 450492, 513464, 568478, 577647, 660168, 675738, 770196, 828072, 852717, 900984, 1136956, 1155294, 1351476, 1540392, 1705434, 1989673, 2273912, 2310588, 2558151, 2702952, 3410868, 3979346, 4621176, 5116302, 5969019, 6821736, 7958692, 10232604, 11938038, 15917384, 17907057, 20465208, 23876076, 35814114, 47752152, 71628228, 143256456]

約数ペア:

[(1, 143256456), (2, 71628228), (3, 47752152), (4, 35814114), (6, 23876076), (7, 20465208), (8, 17907057), (9, 15917384), (12, 11938038), (14, 10232604), (18, 7958692), (21, 6821736), (24, 5969019), (28, 5116302), (31, 4621176), (36, 3979346), (42, 3410868), (53, 2702952), (56, 2558151), (62, 2310588), (63, 2273912), (72, 1989673), (84, 1705434), (93, 1540392), (106, 1351476), (124, 1155294), (126, 1136956), (159, 900984), (168, 852717), (173, 828072), (186, 770196), (212, 675738), (217, 660168), (248, 577647), (252, 568478), (279, 513464), (318, 450492), (346, 414036), (371, 386136), (372, 385098), (424, 337869), (434, 330084), (477, 300328), (504, 284239), (519, 276024), (558, 256732), (636, 225246), (651, 220056), (692, 207018), (742, 193068), (744, 192549), (868, 165042), (954, 150164), (1038, 138012), (1113, 128712), (1116, 128366), (1211, 118296), (1272, 112623), (1302, 110028), (1384, 103509), (1484, 96534), (1557, 92008), (1643, 87192), (1736, 82521), (1908, 75082), (1953, 73352), (2076, 69006), (2226, 64356), (2232, 64183), (2422, 59148), (2604, 55014), (2968, 48267), (3114, 46004), (3286, 43596), (3339, 42904), (3633, 39432), (3816, 37541), (3906, 36676), (4152, 34503), (4452, 32178), (4844, 29574), (4929, 29064), (5208, 27507), (5363, 26712), (6228, 23002), (6572, 21798), (6678, 21452), (7266, 19716), (7812, 18338), (8904, 16089), (9169, 15624), (9688, 14787), (9858, 14532), (10726, 13356), (10899, 13144), (11501, 12456)]