156979822438

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1\times {\mathrm{3511}}^1$

素因数の和:5452

約数の個数: 32

約数和(自身を含む): 239836446720

約数和(自身を除く): 82856624282

約数列:

[1, 2, 103, 127, 206, 254, 1709, 3418, 3511, 7022, 13081, 26162, 176027, 217043, 352054, 361633, 434086, 445897, 723266, 891794, 6000299, 12000598, 22355429, 44710858, 45927391, 91854782, 618030797, 762037973, 1236061594, 1524075946, 78489911219, 156979822438]

約数ペア:

[(1, 156979822438), (2, 78489911219), (103, 1524075946), (127, 1236061594), (206, 762037973), (254, 618030797), (1709, 91854782), (3418, 45927391), (3511, 44710858), (7022, 22355429), (13081, 12000598), (26162, 6000299), (176027, 891794), (217043, 723266), (352054, 445897), (361633, 434086)]