140209758

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{199729}}^1$

素因数の和:199753

約数の個数: 32

約数和(自身を含む): 335546400

約数和(自身を除く): 195336642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 199729, 399458, 599187, 1198374, 1797561, 2596477, 3595122, 5192954, 5392683, 7789431, 10785366, 15578862, 23368293, 46736586, 70104879, 140209758]

約数ペア:

[(1, 140209758), (2, 70104879), (3, 46736586), (6, 23368293), (9, 15578862), (13, 10785366), (18, 7789431), (26, 5392683), (27, 5192954), (39, 3595122), (54, 2596477), (78, 1797561), (117, 1198374), (234, 599187), (351, 399458), (702, 199729)]