144637550

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{26539}}^1$

素因数の和:26660

約数の個数: 24

約数和(自身を含む): 271504200

約数和(自身を除く): 126866650

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 26539, 53078, 132695, 265390, 663475, 1326950, 2892751, 5785502, 14463755, 28927510, 72318775, 144637550]

約数ペア:

[(1, 144637550), (2, 72318775), (5, 28927510), (10, 14463755), (25, 5785502), (50, 2892751), (109, 1326950), (218, 663475), (545, 265390), (1090, 132695), (2725, 53078), (5450, 26539)]