142297550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{123737}}^1$

素因数の和:123772

約数の個数: 24

約数和(自身を含む): 276183216

約数和(自身を除く): 133885666

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 123737, 247474, 618685, 1237370, 2845951, 3093425, 5691902, 6186850, 14229755, 28459510, 71148775, 142297550]

約数ペア:

[(1, 142297550), (2, 71148775), (5, 28459510), (10, 14229755), (23, 6186850), (25, 5691902), (46, 3093425), (50, 2845951), (115, 1237370), (230, 618685), (575, 247474), (1150, 123737)]