142730362

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{5879}}^1$

素因数の和:6141

約数の個数: 16

約数和(自身を含む): 218736000

約数和(自身を除く): 76005638

約数列:

[1, 2, 61, 122, 199, 398, 5879, 11758, 12139, 24278, 358619, 717238, 1169921, 2339842, 71365181, 142730362]

約数ペア:

[(1, 142730362), (2, 71365181), (61, 2339842), (122, 1169921), (199, 717238), (398, 358619), (5879, 24278), (11758, 12139)]