135040984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30197}}^1$

素因数の和:30259

約数の個数: 32

約数和(自身を含む): 279029520

約数和(自身を除く): 143988536

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 30197, 60394, 120788, 241576, 392561, 785122, 1298471, 1570244, 2596942, 3140488, 5193884, 10387768, 16880123, 33760246, 67520492, 135040984]

約数ペア:

[(1, 135040984), (2, 67520492), (4, 33760246), (8, 16880123), (13, 10387768), (26, 5193884), (43, 3140488), (52, 2596942), (86, 1570244), (104, 1298471), (172, 785122), (344, 392561), (559, 241576), (1118, 120788), (2236, 60394), (4472, 30197)]