128142014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64007}}^1$

素因数の和:64040

約数の個数: 32

約数和(自身を含む): 258080256

約数和(自身を除く): 129938242

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 64007, 128014, 448049, 704077, 832091, 896098, 1408154, 1664182, 4928539, 5824637, 9153001, 9857078, 11649274, 18306002, 64071007, 128142014]

約数ペア:

[(1, 128142014), (2, 64071007), (7, 18306002), (11, 11649274), (13, 9857078), (14, 9153001), (22, 5824637), (26, 4928539), (77, 1664182), (91, 1408154), (143, 896098), (154, 832091), (182, 704077), (286, 448049), (1001, 128014), (2002, 64007)]