133488378

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 309277440

約数和(自身を除く): 175789062

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 71, 74, 111, 142, 213, 222, 333, 426, 639, 666, 941, 999, 1278, 1882, 1917, 1998, 2627, 2823, 3834, 5254, 5646, 7881, 8469, 15762, 16938, 23643, 25407, 34817, 47286, 50814, 66811, 69634, 70929, 104451, 133622, 141858, 200433, 208902, 313353, 400866, 601299, 626706, 940059, 1202598, 1803897, 1880118, 2472007, 3607794, 4944014, 7416021, 14832042, 22248063, 44496126, 66744189, 133488378]

約数ペア:

[(1, 133488378), (2, 66744189), (3, 44496126), (6, 22248063), (9, 14832042), (18, 7416021), (27, 4944014), (37, 3607794), (54, 2472007), (71, 1880118), (74, 1803897), (111, 1202598), (142, 940059), (213, 626706), (222, 601299), (333, 400866), (426, 313353), (639, 208902), (666, 200433), (941, 141858), (999, 133622), (1278, 104451), (1882, 70929), (1917, 69634), (1998, 66811), (2627, 50814), (2823, 47286), (3834, 34817), (5254, 25407), (5646, 23643), (7881, 16938), (8469, 15762)]