156776229136

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{643}}^1\times {\mathrm{147949}}^1$

素因数の和:148703

約数の個数: 40

約数和(自身を含む): 307182075200

約数和(自身を除く): 150405846064

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 643, 824, 1286, 1648, 2572, 5144, 10288, 66229, 132458, 147949, 264916, 295898, 529832, 591796, 1059664, 1183592, 2367184, 15238747, 30477494, 60954988, 95131207, 121909976, 190262414, 243819952, 380524828, 761049656, 1522099312, 9798514321, 19597028642, 39194057284, 78388114568, 156776229136]

約数ペア:

[(1, 156776229136), (2, 78388114568), (4, 39194057284), (8, 19597028642), (16, 9798514321), (103, 1522099312), (206, 761049656), (412, 380524828), (643, 243819952), (824, 190262414), (1286, 121909976), (1648, 95131207), (2572, 60954988), (5144, 30477494), (10288, 15238747), (66229, 2367184), (132458, 1183592), (147949, 1059664), (264916, 591796), (295898, 529832)]