139716038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 267412992

約数和(自身を除く): 127696954

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 121, 134, 154, 242, 469, 737, 847, 938, 1231, 1474, 1694, 2462, 5159, 8107, 8617, 10318, 13541, 16214, 17234, 27082, 56749, 82477, 94787, 113498, 148951, 164954, 189574, 297902, 577339, 907247, 1042657, 1154678, 1814494, 2085314, 6350729, 9979717, 12701458, 19959434, 69858019, 139716038]

約数ペア:

[(1, 139716038), (2, 69858019), (7, 19959434), (11, 12701458), (14, 9979717), (22, 6350729), (67, 2085314), (77, 1814494), (121, 1154678), (134, 1042657), (154, 907247), (242, 577339), (469, 297902), (737, 189574), (847, 164954), (938, 148951), (1231, 113498), (1474, 94787), (1694, 82477), (2462, 56749), (5159, 27082), (8107, 17234), (8617, 16214), (10318, 13541)]