126102172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 262563840

約数和(自身を除く): 136461668

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 131, 217, 262, 434, 524, 868, 917, 1109, 1834, 2218, 3668, 4061, 4436, 7763, 8122, 15526, 16244, 28427, 31052, 34379, 56854, 68758, 113708, 137516, 145279, 240653, 290558, 481306, 581116, 962612, 1016953, 2033906, 4067812, 4503649, 9007298, 18014596, 31525543, 63051086, 126102172]

約数ペア:

[(1, 126102172), (2, 63051086), (4, 31525543), (7, 18014596), (14, 9007298), (28, 4503649), (31, 4067812), (62, 2033906), (124, 1016953), (131, 962612), (217, 581116), (262, 481306), (434, 290558), (524, 240653), (868, 145279), (917, 137516), (1109, 113708), (1834, 68758), (2218, 56854), (3668, 34379), (4061, 31052), (4436, 28427), (7763, 16244), (8122, 15526)]