171071082

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1185

約数の個数: 128

約数和(自身を含む): 483409920

約数和(自身を除く): 312338838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 546, 558, 651, 702, 806, 819, 837, 1123, 1209, 1302, 1638, 1674, 1953, 2246, 2418, 2457, 2821, 3369, 3627, 3906, 4914, 5642, 5859, 6738, 7254, 7861, 8463, 10107, 10881, 11718, 14599, 15722, 16926, 20214, 21762, 23583, 25389, 29198, 30321, 34813, 43797, 47166, 50778, 60642, 69626, 70749, 76167, 87594, 102193, 104439, 131391, 141498, 152334, 204386, 208878, 212247, 243691, 262782, 306579, 313317, 394173, 424494, 452569, 487382, 613158, 626634, 731073, 788346, 905138, 919737, 939951, 1357707, 1462146, 1839474, 1879902, 2193219, 2715414, 2759211, 3167983, 4073121, 4386438, 5518422, 6335966, 6579657, 8146242, 9503949, 12219363, 13159314, 19007898, 24438726, 28511847, 57023694, 85535541, 171071082]

約数ペア:

[(1, 171071082), (2, 85535541), (3, 57023694), (6, 28511847), (7, 24438726), (9, 19007898), (13, 13159314), (14, 12219363), (18, 9503949), (21, 8146242), (26, 6579657), (27, 6335966), (31, 5518422), (39, 4386438), (42, 4073121), (54, 3167983), (62, 2759211), (63, 2715414), (78, 2193219), (91, 1879902), (93, 1839474), (117, 1462146), (126, 1357707), (182, 939951), (186, 919737), (189, 905138), (217, 788346), (234, 731073), (273, 626634), (279, 613158), (351, 487382), (378, 452569), (403, 424494), (434, 394173), (546, 313317), (558, 306579), (651, 262782), (702, 243691), (806, 212247), (819, 208878), (837, 204386), (1123, 152334), (1209, 141498), (1302, 131391), (1638, 104439), (1674, 102193), (1953, 87594), (2246, 76167), (2418, 70749), (2457, 69626), (2821, 60642), (3369, 50778), (3627, 47166), (3906, 43797), (4914, 34813), (5642, 30321), (5859, 29198), (6738, 25389), (7254, 23583), (7861, 21762), (8463, 20214), (10107, 16926), (10881, 15722), (11718, 14599)]