143247546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{612169}}^1$

素因数の和:612190

約数の個数: 24

約数和(自身を含む): 334244820

約数和(自身を除く): 190997274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 612169, 1224338, 1836507, 3673014, 5509521, 7958197, 11019042, 15916394, 23874591, 47749182, 71623773, 143247546]

約数ペア:

[(1, 143247546), (2, 71623773), (3, 47749182), (6, 23874591), (9, 15916394), (13, 11019042), (18, 7958197), (26, 5509521), (39, 3673014), (78, 1836507), (117, 1224338), (234, 612169)]