191089152

素因数分解:

$2^9\times 3^3\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:651

約数の個数: 160

約数和(自身を含む): 591212160

約数和(自身を除く): 400123008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 512, 552, 576, 601, 621, 736, 768, 828, 864, 1104, 1152, 1202, 1242, 1472, 1536, 1656, 1728, 1803, 2208, 2304, 2404, 2484, 2944, 3312, 3456, 3606, 4416, 4608, 4808, 4968, 5409, 5888, 6624, 6912, 7212, 8832, 9616, 9936, 10818, 11776, 13248, 13823, 13824, 14424, 16227, 17664, 19232, 19872, 21636, 26496, 27646, 28848, 32454, 35328, 38464, 39744, 41469, 43272, 52992, 55292, 57696, 64908, 76928, 79488, 82938, 86544, 105984, 110584, 115392, 124407, 129816, 153856, 158976, 165876, 173088, 221168, 230784, 248814, 259632, 307712, 317952, 331752, 346176, 373221, 442336, 461568, 497628, 519264, 663504, 692352, 746442, 884672, 923136, 995256, 1038528, 1327008, 1384704, 1492884, 1769344, 1990512, 2077056, 2654016, 2769408, 2985768, 3538688, 3981024, 4154112, 5308032, 5971536, 7077376, 7962048, 8308224, 10616064, 11943072, 15924096, 21232128, 23886144, 31848192, 47772288, 63696384, 95544576, 191089152]

約数ペア:

[(1, 191089152), (2, 95544576), (3, 63696384), (4, 47772288), (6, 31848192), (8, 23886144), (9, 21232128), (12, 15924096), (16, 11943072), (18, 10616064), (23, 8308224), (24, 7962048), (27, 7077376), (32, 5971536), (36, 5308032), (46, 4154112), (48, 3981024), (54, 3538688), (64, 2985768), (69, 2769408), (72, 2654016), (92, 2077056), (96, 1990512), (108, 1769344), (128, 1492884), (138, 1384704), (144, 1327008), (184, 1038528), (192, 995256), (207, 923136), (216, 884672), (256, 746442), (276, 692352), (288, 663504), (368, 519264), (384, 497628), (414, 461568), (432, 442336), (512, 373221), (552, 346176), (576, 331752), (601, 317952), (621, 307712), (736, 259632), (768, 248814), (828, 230784), (864, 221168), (1104, 173088), (1152, 165876), (1202, 158976), (1242, 153856), (1472, 129816), (1536, 124407), (1656, 115392), (1728, 110584), (1803, 105984), (2208, 86544), (2304, 82938), (2404, 79488), (2484, 76928), (2944, 64908), (3312, 57696), (3456, 55292), (3606, 52992), (4416, 43272), (4608, 41469), (4808, 39744), (4968, 38464), (5409, 35328), (5888, 32454), (6624, 28848), (6912, 27646), (7212, 26496), (8832, 21636), (9616, 19872), (9936, 19232), (10818, 17664), (11776, 16227), (13248, 14424), (13823, 13824)]