142700502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 339738624

約数和(自身を除く): 197038122

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 127, 186, 217, 254, 381, 434, 651, 762, 863, 889, 1302, 1726, 1778, 2589, 2667, 3937, 5178, 5334, 6041, 7874, 11811, 12082, 18123, 23622, 26753, 27559, 36246, 53506, 55118, 80259, 82677, 109601, 160518, 165354, 187271, 219202, 328803, 374542, 561813, 657606, 767207, 1123626, 1534414, 2301621, 3397631, 4603242, 6795262, 10192893, 20385786, 23783417, 47566834, 71350251, 142700502]

約数ペア:

[(1, 142700502), (2, 71350251), (3, 47566834), (6, 23783417), (7, 20385786), (14, 10192893), (21, 6795262), (31, 4603242), (42, 3397631), (62, 2301621), (93, 1534414), (127, 1123626), (186, 767207), (217, 657606), (254, 561813), (381, 374542), (434, 328803), (651, 219202), (762, 187271), (863, 165354), (889, 160518), (1302, 109601), (1726, 82677), (1778, 80259), (2589, 55118), (2667, 53506), (3937, 36246), (5178, 27559), (5334, 26753), (6041, 23622), (7874, 18123), (11811, 12082)]