140097678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^2$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 337883520

約数和(自身を除く): 197785842

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 419, 798, 838, 1257, 2514, 2933, 5866, 7961, 8799, 15922, 17598, 23883, 47766, 55727, 111454, 167181, 175561, 334362, 351122, 526683, 1053366, 1228927, 2457854, 3335659, 3686781, 6671318, 7373562, 10006977, 20013954, 23349613, 46699226, 70048839, 140097678]

約数ペア:

[(1, 140097678), (2, 70048839), (3, 46699226), (6, 23349613), (7, 20013954), (14, 10006977), (19, 7373562), (21, 6671318), (38, 3686781), (42, 3335659), (57, 2457854), (114, 1228927), (133, 1053366), (266, 526683), (399, 351122), (419, 334362), (798, 175561), (838, 167181), (1257, 111454), (2514, 55727), (2933, 47766), (5866, 23883), (7961, 17598), (8799, 15922)]