156968172712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19559}}^1\times {\mathrm{77167}}^1$

素因数の和:96745

約数の個数: 32

約数和(自身を含む): 316975276800

約数和(自身を除く): 160007104088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19559, 39118, 77167, 78236, 154334, 156472, 254267, 308668, 508534, 617336, 1003171, 1017068, 2006342, 2034136, 4012684, 8025368, 1509309353, 3018618706, 6037237412, 12074474824, 19621021589, 39242043178, 78484086356, 156968172712]

約数ペア:

[(1, 156968172712), (2, 78484086356), (4, 39242043178), (8, 19621021589), (13, 12074474824), (26, 6037237412), (52, 3018618706), (104, 1509309353), (19559, 8025368), (39118, 4012684), (77167, 2034136), (78236, 2006342), (154334, 1017068), (156472, 1003171), (254267, 617336), (308668, 508534)]