118637748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1621}}^1$

素因数の和:1757

約数の個数: 72

約数和(自身を含む): 318820320

約数和(自身を除く): 200182572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 321, 342, 428, 642, 684, 963, 1284, 1621, 1926, 2033, 3242, 3852, 4066, 4863, 6099, 6484, 8132, 9726, 12198, 14589, 18297, 19452, 24396, 29178, 30799, 36594, 58356, 61598, 73188, 92397, 123196, 173447, 184794, 277191, 346894, 369588, 520341, 554382, 693788, 1040682, 1108764, 1561023, 2081364, 3122046, 3295493, 6244092, 6590986, 9886479, 13181972, 19772958, 29659437, 39545916, 59318874, 118637748]

約数ペア:

[(1, 118637748), (2, 59318874), (3, 39545916), (4, 29659437), (6, 19772958), (9, 13181972), (12, 9886479), (18, 6590986), (19, 6244092), (36, 3295493), (38, 3122046), (57, 2081364), (76, 1561023), (107, 1108764), (114, 1040682), (171, 693788), (214, 554382), (228, 520341), (321, 369588), (342, 346894), (428, 277191), (642, 184794), (684, 173447), (963, 123196), (1284, 92397), (1621, 73188), (1926, 61598), (2033, 58356), (3242, 36594), (3852, 30799), (4066, 29178), (4863, 24396), (6099, 19452), (6484, 18297), (8132, 14589), (9726, 12198)]