187156962

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{142433}}^1$

素因数の和:142514

約数の個数: 24

約数和(自身を含む): 411064524

約数和(自身を除く): 223907562

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 142433, 284866, 427299, 854598, 1281897, 2563794, 10397609, 20795218, 31192827, 62385654, 93578481, 187156962]

約数ペア:

[(1, 187156962), (2, 93578481), (3, 62385654), (6, 31192827), (9, 20795218), (18, 10397609), (73, 2563794), (146, 1281897), (219, 854598), (438, 427299), (657, 284866), (1314, 142433)]