146530242

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 376012800

約数和(自身を除く): 229482558

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 31, 34, 38, 51, 54, 57, 62, 93, 102, 114, 153, 171, 186, 271, 279, 306, 323, 342, 459, 513, 527, 542, 558, 589, 646, 813, 837, 918, 969, 1026, 1054, 1178, 1581, 1626, 1674, 1767, 1938, 2439, 2907, 3162, 3534, 4607, 4743, 4878, 5149, 5301, 5814, 7317, 8401, 8721, 9214, 9486, 10013, 10298, 10602, 13821, 14229, 14634, 15447, 15903, 16802, 17442, 20026, 25203, 27642, 28458, 30039, 30894, 31806, 41463, 46341, 50406, 60078, 75609, 82926, 87533, 90117, 92682, 124389, 139023, 142817, 151218, 159619, 175066, 180234, 226827, 248778, 262599, 270351, 278046, 285634, 319238, 428451, 453654, 478857, 525198, 540702, 787797, 856902, 957714, 1285353, 1436571, 1575594, 2363391, 2570706, 2713523, 2873142, 3856059, 4309713, 4726782, 5427046, 7712118, 8140569, 8619426, 16281138, 24421707, 48843414, 73265121, 146530242]

約数ペア:

[(1, 146530242), (2, 73265121), (3, 48843414), (6, 24421707), (9, 16281138), (17, 8619426), (18, 8140569), (19, 7712118), (27, 5427046), (31, 4726782), (34, 4309713), (38, 3856059), (51, 2873142), (54, 2713523), (57, 2570706), (62, 2363391), (93, 1575594), (102, 1436571), (114, 1285353), (153, 957714), (171, 856902), (186, 787797), (271, 540702), (279, 525198), (306, 478857), (323, 453654), (342, 428451), (459, 319238), (513, 285634), (527, 278046), (542, 270351), (558, 262599), (589, 248778), (646, 226827), (813, 180234), (837, 175066), (918, 159619), (969, 151218), (1026, 142817), (1054, 139023), (1178, 124389), (1581, 92682), (1626, 90117), (1674, 87533), (1767, 82926), (1938, 75609), (2439, 60078), (2907, 50406), (3162, 46341), (3534, 41463), (4607, 31806), (4743, 30894), (4878, 30039), (5149, 28458), (5301, 27642), (5814, 25203), (7317, 20026), (8401, 17442), (8721, 16802), (9214, 15903), (9486, 15447), (10013, 14634), (10298, 14229), (10602, 13821)]