156945720924

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{10115089}}^1$

素因数の和:10115530

約数の個数: 36

約数和(自身を含む): 397644418080

約数和(自身を除く): 240698697156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2586, 3879, 5172, 7758, 15516, 10115089, 20230178, 30345267, 40460356, 60690534, 91035801, 121381068, 182071602, 364143204, 4359603359, 8719206718, 13078810077, 17438413436, 26157620154, 39236430231, 52315240308, 78472860462, 156945720924]

約数ペア:

[(1, 156945720924), (2, 78472860462), (3, 52315240308), (4, 39236430231), (6, 26157620154), (9, 17438413436), (12, 13078810077), (18, 8719206718), (36, 4359603359), (431, 364143204), (862, 182071602), (1293, 121381068), (1724, 91035801), (2586, 60690534), (3879, 40460356), (5172, 30345267), (7758, 20230178), (15516, 10115089)]