156968080828

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{2939257}}^1$

素因数の和:2939366

約数の個数: 36

約数和(自身を含む): 301215159840

約数和(自身を除く): 144247079012

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 169, 316, 338, 676, 1027, 2054, 4108, 13351, 26702, 53404, 2939257, 5878514, 11757028, 38210341, 76420682, 152841364, 232201303, 464402606, 496734433, 928805212, 993468866, 1986937732, 3018616939, 6037233878, 12074467756, 39242020207, 78484040414, 156968080828]

約数ペア:

[(1, 156968080828), (2, 78484040414), (4, 39242020207), (13, 12074467756), (26, 6037233878), (52, 3018616939), (79, 1986937732), (158, 993468866), (169, 928805212), (316, 496734433), (338, 464402606), (676, 232201303), (1027, 152841364), (2054, 76420682), (4108, 38210341), (13351, 11757028), (26702, 5878514), (53404, 2939257)]