170938698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 400097280

約数和(自身を除く): 229158582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 127, 146, 219, 254, 381, 438, 439, 511, 762, 878, 889, 1022, 1317, 1533, 1778, 2634, 2667, 3066, 3073, 5334, 6146, 9219, 9271, 18438, 18542, 27813, 32047, 55626, 55753, 64094, 64897, 96141, 111506, 129794, 167259, 192282, 194691, 224329, 334518, 389382, 390271, 448658, 672987, 780542, 1170813, 1345974, 2341626, 4069969, 8139938, 12209907, 24419814, 28489783, 56979566, 85469349, 170938698]

約数ペア:

[(1, 170938698), (2, 85469349), (3, 56979566), (6, 28489783), (7, 24419814), (14, 12209907), (21, 8139938), (42, 4069969), (73, 2341626), (127, 1345974), (146, 1170813), (219, 780542), (254, 672987), (381, 448658), (438, 390271), (439, 389382), (511, 334518), (762, 224329), (878, 194691), (889, 192282), (1022, 167259), (1317, 129794), (1533, 111506), (1778, 96141), (2634, 64897), (2667, 64094), (3066, 55753), (3073, 55626), (5334, 32047), (6146, 27813), (9219, 18542), (9271, 18438)]