139778958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 321283584

約数和(自身を除く): 181504626

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 761, 1331, 1518, 1522, 2283, 2662, 2783, 3993, 4566, 5566, 7986, 8349, 8371, 16698, 16742, 17503, 25113, 30613, 35006, 50226, 52509, 61226, 91839, 92081, 105018, 183678, 184162, 192533, 276243, 385066, 552486, 577599, 1012891, 1155198, 2025782, 2117863, 3038673, 4235726, 6077346, 6353589, 12707178, 23296493, 46592986, 69889479, 139778958]

約数ペア:

[(1, 139778958), (2, 69889479), (3, 46592986), (6, 23296493), (11, 12707178), (22, 6353589), (23, 6077346), (33, 4235726), (46, 3038673), (66, 2117863), (69, 2025782), (121, 1155198), (138, 1012891), (242, 577599), (253, 552486), (363, 385066), (506, 276243), (726, 192533), (759, 184162), (761, 183678), (1331, 105018), (1518, 92081), (1522, 91839), (2283, 61226), (2662, 52509), (2783, 50226), (3993, 35006), (4566, 30613), (5566, 25113), (7986, 17503), (8349, 16742), (8371, 16698)]