127529972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{2753}}^1$

素因数の和:3107

約数の個数: 24

約数和(自身を含む): 230025096

約数和(自身を除く): 102495124

約数列:

[1, 2, 4, 37, 74, 148, 313, 626, 1252, 2753, 5506, 11012, 11581, 23162, 46324, 101861, 203722, 407444, 861689, 1723378, 3446756, 31882493, 63764986, 127529972]

約数ペア:

[(1, 127529972), (2, 63764986), (4, 31882493), (37, 3446756), (74, 1723378), (148, 861689), (313, 407444), (626, 203722), (1252, 101861), (2753, 46324), (5506, 23162), (11012, 11581)]