138640104

素因数分解:

$2^3\times 3^2\times {\mathrm{1925557}}^1$

素因数の和:1925569

約数の個数: 24

約数和(自身を含む): 375483810

約数和(自身を除く): 236843706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1925557, 3851114, 5776671, 7702228, 11553342, 15404456, 17330013, 23106684, 34660026, 46213368, 69320052, 138640104]

約数ペア:

[(1, 138640104), (2, 69320052), (3, 46213368), (4, 34660026), (6, 23106684), (8, 17330013), (9, 15404456), (12, 11553342), (18, 7702228), (24, 5776671), (36, 3851114), (72, 1925557)]