143399090

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 261932400

約数和(自身を除く): 118533310

約数列:

[1, 2, 5, 10, 149, 157, 298, 314, 613, 745, 785, 1226, 1490, 1570, 3065, 6130, 23393, 46786, 91337, 96241, 116965, 182674, 192482, 233930, 456685, 481205, 913370, 962410, 14339909, 28679818, 71699545, 143399090]

約数ペア:

[(1, 143399090), (2, 71699545), (5, 28679818), (10, 14339909), (149, 962410), (157, 913370), (298, 481205), (314, 456685), (613, 233930), (745, 192482), (785, 182674), (1226, 116965), (1490, 96241), (1570, 91337), (3065, 46786), (6130, 23393)]