131128704

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 462561840

約数和(自身を除く): 331433136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 101, 112, 126, 128, 138, 144, 147, 161, 168, 184, 192, 196, 202, 207, 224, 252, 276, 288, 294, 303, 322, 336, 368, 384, 392, 404, 414, 441, 448, 483, 504, 552, 576, 588, 606, 644, 672, 707, 736, 784, 808, 828, 882, 896, 909, 966, 1008, 1104, 1127, 1152, 1176, 1212, 1288, 1344, 1414, 1449, 1472, 1568, 1616, 1656, 1764, 1818, 1932, 2016, 2121, 2208, 2254, 2323, 2352, 2424, 2576, 2688, 2828, 2898, 2944, 3136, 3232, 3312, 3381, 3528, 3636, 3864, 4032, 4242, 4416, 4508, 4646, 4704, 4848, 4949, 5152, 5656, 5796, 6272, 6363, 6464, 6624, 6762, 6969, 7056, 7272, 7728, 8064, 8484, 8832, 9016, 9292, 9408, 9696, 9898, 10143, 10304, 11312, 11592, 12726, 12928, 13248, 13524, 13938, 14112, 14544, 14847, 15456, 16261, 16968, 18032, 18584, 18816, 19392, 19796, 20286, 20608, 20907, 22624, 23184, 25452, 26496, 27048, 27876, 28224, 29088, 29694, 30912, 32522, 33936, 36064, 37168, 38784, 39592, 40572, 41814, 44541, 45248, 46368, 48783, 50904, 54096, 55752, 56448, 58176, 59388, 61824, 65044, 67872, 72128, 74336, 79184, 81144, 83628, 89082, 90496, 92736, 97566, 101808, 108192, 111504, 113827, 116352, 118776, 130088, 135744, 144256, 146349, 148672, 158368, 162288, 167256, 178164, 185472, 195132, 203616, 216384, 223008, 227654, 237552, 260176, 271488, 292698, 297344, 316736, 324576, 334512, 341481, 356328, 390264, 407232, 432768, 446016, 455308, 475104, 520352, 585396, 633472, 649152, 669024, 682962, 712656, 780528, 814464, 892032, 910616, 950208, 1024443, 1040704, 1170792, 1298304, 1338048, 1365924, 1425312, 1561056, 1821232, 1900416, 2048886, 2081408, 2341584, 2676096, 2731848, 2850624, 3122112, 3642464, 4097772, 4683168, 5463696, 5701248, 6244224, 7284928, 8195544, 9366336, 10927392, 14569856, 16391088, 18732672, 21854784, 32782176, 43709568, 65564352, 131128704]

約数ペア:

[(1, 131128704), (2, 65564352), (3, 43709568), (4, 32782176), (6, 21854784), (7, 18732672), (8, 16391088), (9, 14569856), (12, 10927392), (14, 9366336), (16, 8195544), (18, 7284928), (21, 6244224), (23, 5701248), (24, 5463696), (28, 4683168), (32, 4097772), (36, 3642464), (42, 3122112), (46, 2850624), (48, 2731848), (49, 2676096), (56, 2341584), (63, 2081408), (64, 2048886), (69, 1900416), (72, 1821232), (84, 1561056), (92, 1425312), (96, 1365924), (98, 1338048), (101, 1298304), (112, 1170792), (126, 1040704), (128, 1024443), (138, 950208), (144, 910616), (147, 892032), (161, 814464), (168, 780528), (184, 712656), (192, 682962), (196, 669024), (202, 649152), (207, 633472), (224, 585396), (252, 520352), (276, 475104), (288, 455308), (294, 446016), (303, 432768), (322, 407232), (336, 390264), (368, 356328), (384, 341481), (392, 334512), (404, 324576), (414, 316736), (441, 297344), (448, 292698), (483, 271488), (504, 260176), (552, 237552), (576, 227654), (588, 223008), (606, 216384), (644, 203616), (672, 195132), (707, 185472), (736, 178164), (784, 167256), (808, 162288), (828, 158368), (882, 148672), (896, 146349), (909, 144256), (966, 135744), (1008, 130088), (1104, 118776), (1127, 116352), (1152, 113827), (1176, 111504), (1212, 108192), (1288, 101808), (1344, 97566), (1414, 92736), (1449, 90496), (1472, 89082), (1568, 83628), (1616, 81144), (1656, 79184), (1764, 74336), (1818, 72128), (1932, 67872), (2016, 65044), (2121, 61824), (2208, 59388), (2254, 58176), (2323, 56448), (2352, 55752), (2424, 54096), (2576, 50904), (2688, 48783), (2828, 46368), (2898, 45248), (2944, 44541), (3136, 41814), (3232, 40572), (3312, 39592), (3381, 38784), (3528, 37168), (3636, 36064), (3864, 33936), (4032, 32522), (4242, 30912), (4416, 29694), (4508, 29088), (4646, 28224), (4704, 27876), (4848, 27048), (4949, 26496), (5152, 25452), (5656, 23184), (5796, 22624), (6272, 20907), (6363, 20608), (6464, 20286), (6624, 19796), (6762, 19392), (6969, 18816), (7056, 18584), (7272, 18032), (7728, 16968), (8064, 16261), (8484, 15456), (8832, 14847), (9016, 14544), (9292, 14112), (9408, 13938), (9696, 13524), (9898, 13248), (10143, 12928), (10304, 12726), (11312, 11592)]