150146980

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{22277}}^1$

素因数の和:22623

約数の個数: 24

約数和(自身を含む): 316258488

約数和(自身を除く): 166111508

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 22277, 44554, 89108, 111385, 222770, 445540, 7507349, 15014698, 30029396, 37536745, 75073490, 150146980]

約数ペア:

[(1, 150146980), (2, 75073490), (4, 37536745), (5, 30029396), (10, 15014698), (20, 7507349), (337, 445540), (674, 222770), (1348, 111385), (1685, 89108), (3370, 44554), (6740, 22277)]