138770461

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 146649600

約数和(自身を除く): 7879139

約数列:

[1, 37, 47, 199, 401, 1739, 7363, 9353, 14837, 18847, 79799, 346061, 697339, 2952563, 3750553, 138770461]

約数ペア:

[(1, 138770461), (37, 3750553), (47, 2952563), (199, 697339), (401, 346061), (1739, 79799), (7363, 18847), (9353, 14837)]