235039154

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 409092096

約数和(自身を除く): 174052942

約数列:

[1, 2, 7, 14, 127, 163, 254, 326, 811, 889, 1141, 1622, 1778, 2282, 5677, 11354, 20701, 41402, 102997, 132193, 144907, 205994, 264386, 289814, 720979, 925351, 1441958, 1850702, 16788511, 33577022, 117519577, 235039154]

約数ペア:

[(1, 235039154), (2, 117519577), (7, 33577022), (14, 16788511), (127, 1850702), (163, 1441958), (254, 925351), (326, 720979), (811, 289814), (889, 264386), (1141, 205994), (1622, 144907), (1778, 132193), (2282, 102997), (5677, 41402), (11354, 20701)]