128063631678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{15213071}}^1$

素因数の和:15213160

約数の個数: 32

約数和(自身を含む): 271644613632

約数和(自身を除く): 143580981954

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418, 15213071, 30426142, 45639213, 91278426, 349900633, 699801266, 927997331, 1049701899, 1855994662, 2099403798, 2783991993, 5567983986, 21343938613, 42687877226, 64031815839, 128063631678]

約数ペア:

[(1, 128063631678), (2, 64031815839), (3, 42687877226), (6, 21343938613), (23, 5567983986), (46, 2783991993), (61, 2099403798), (69, 1855994662), (122, 1049701899), (138, 927997331), (183, 699801266), (366, 349900633), (1403, 91278426), (2806, 45639213), (4209, 30426142), (8418, 15213071)]