159915168

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 539723520

約数和(自身を除く): 379808352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 137, 144, 168, 189, 193, 216, 224, 252, 274, 288, 336, 378, 386, 411, 432, 504, 548, 579, 672, 756, 772, 822, 864, 959, 1008, 1096, 1158, 1233, 1351, 1512, 1544, 1644, 1737, 1918, 2016, 2192, 2316, 2466, 2702, 2877, 3024, 3088, 3288, 3474, 3699, 3836, 4053, 4384, 4632, 4932, 5211, 5404, 5754, 6048, 6176, 6576, 6948, 7398, 7672, 8106, 8631, 9264, 9864, 10422, 10808, 11508, 12159, 13152, 13896, 14796, 15344, 16212, 17262, 18528, 19728, 20844, 21616, 23016, 24318, 25893, 26441, 27792, 29592, 30688, 32424, 34524, 36477, 39456, 41688, 43232, 46032, 48636, 51786, 52882, 55584, 59184, 64848, 69048, 72954, 79323, 83376, 92064, 97272, 103572, 105764, 118368, 129696, 138096, 145908, 158646, 166752, 185087, 194544, 207144, 211528, 237969, 276192, 291816, 317292, 370174, 389088, 414288, 423056, 475938, 555261, 583632, 634584, 713907, 740348, 828576, 846112, 951876, 1110522, 1167264, 1269168, 1427814, 1480696, 1665783, 1903752, 2221044, 2538336, 2855628, 2961392, 3331566, 3807504, 4442088, 4997349, 5711256, 5922784, 6663132, 7615008, 8884176, 9994698, 11422512, 13326264, 17768352, 19989396, 22845024, 26652528, 39978792, 53305056, 79957584, 159915168]

約数ペア:

[(1, 159915168), (2, 79957584), (3, 53305056), (4, 39978792), (6, 26652528), (7, 22845024), (8, 19989396), (9, 17768352), (12, 13326264), (14, 11422512), (16, 9994698), (18, 8884176), (21, 7615008), (24, 6663132), (27, 5922784), (28, 5711256), (32, 4997349), (36, 4442088), (42, 3807504), (48, 3331566), (54, 2961392), (56, 2855628), (63, 2538336), (72, 2221044), (84, 1903752), (96, 1665783), (108, 1480696), (112, 1427814), (126, 1269168), (137, 1167264), (144, 1110522), (168, 951876), (189, 846112), (193, 828576), (216, 740348), (224, 713907), (252, 634584), (274, 583632), (288, 555261), (336, 475938), (378, 423056), (386, 414288), (411, 389088), (432, 370174), (504, 317292), (548, 291816), (579, 276192), (672, 237969), (756, 211528), (772, 207144), (822, 194544), (864, 185087), (959, 166752), (1008, 158646), (1096, 145908), (1158, 138096), (1233, 129696), (1351, 118368), (1512, 105764), (1544, 103572), (1644, 97272), (1737, 92064), (1918, 83376), (2016, 79323), (2192, 72954), (2316, 69048), (2466, 64848), (2702, 59184), (2877, 55584), (3024, 52882), (3088, 51786), (3288, 48636), (3474, 46032), (3699, 43232), (3836, 41688), (4053, 39456), (4384, 36477), (4632, 34524), (4932, 32424), (5211, 30688), (5404, 29592), (5754, 27792), (6048, 26441), (6176, 25893), (6576, 24318), (6948, 23016), (7398, 21616), (7672, 20844), (8106, 19728), (8631, 18528), (9264, 17262), (9864, 16212), (10422, 15344), (10808, 14796), (11508, 13896), (12159, 13152)]