135399348

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{76757}}^1$

素因数の和:76781

約数の個数: 54

約数和(自身を含む): 398143746

約数和(自身を除く): 262744398

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 76757, 153514, 230271, 307028, 460542, 537299, 690813, 921084, 1074598, 1381626, 1611897, 2149196, 2763252, 3223794, 3761093, 4835691, 6447588, 7522186, 9671382, 11283279, 15044372, 19342764, 22566558, 33849837, 45133116, 67699674, 135399348]

約数ペア:

[(1, 135399348), (2, 67699674), (3, 45133116), (4, 33849837), (6, 22566558), (7, 19342764), (9, 15044372), (12, 11283279), (14, 9671382), (18, 7522186), (21, 6447588), (28, 4835691), (36, 3761093), (42, 3223794), (49, 2763252), (63, 2149196), (84, 1611897), (98, 1381626), (126, 1074598), (147, 921084), (196, 690813), (252, 537299), (294, 460542), (441, 307028), (588, 230271), (882, 153514), (1764, 76757)]