129549248

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 112

約数和(自身を含む): 294948864

約数和(自身を除く): 165399616

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 32, 34, 46, 62, 64, 68, 92, 124, 136, 167, 184, 248, 272, 334, 368, 391, 496, 527, 544, 668, 713, 736, 782, 992, 1054, 1088, 1336, 1426, 1472, 1564, 1984, 2108, 2672, 2839, 2852, 3128, 3841, 4216, 5177, 5344, 5678, 5704, 6256, 7682, 8432, 10354, 10688, 11356, 11408, 12121, 12512, 15364, 16864, 20708, 22712, 22816, 24242, 25024, 30728, 33728, 41416, 45424, 45632, 48484, 61456, 65297, 82832, 88009, 90848, 96968, 119071, 122912, 130594, 165664, 176018, 181696, 193936, 238142, 245824, 261188, 331328, 352036, 387872, 476284, 522376, 704072, 775744, 952568, 1044752, 1408144, 1905136, 2024207, 2089504, 2816288, 3810272, 4048414, 4179008, 5632576, 7620544, 8096828, 16193656, 32387312, 64774624, 129549248]

約数ペア:

[(1, 129549248), (2, 64774624), (4, 32387312), (8, 16193656), (16, 8096828), (17, 7620544), (23, 5632576), (31, 4179008), (32, 4048414), (34, 3810272), (46, 2816288), (62, 2089504), (64, 2024207), (68, 1905136), (92, 1408144), (124, 1044752), (136, 952568), (167, 775744), (184, 704072), (248, 522376), (272, 476284), (334, 387872), (368, 352036), (391, 331328), (496, 261188), (527, 245824), (544, 238142), (668, 193936), (713, 181696), (736, 176018), (782, 165664), (992, 130594), (1054, 122912), (1088, 119071), (1336, 96968), (1426, 90848), (1472, 88009), (1564, 82832), (1984, 65297), (2108, 61456), (2672, 48484), (2839, 45632), (2852, 45424), (3128, 41416), (3841, 33728), (4216, 30728), (5177, 25024), (5344, 24242), (5678, 22816), (5704, 22712), (6256, 20708), (7682, 16864), (8432, 15364), (10354, 12512), (10688, 12121), (11356, 11408)]