179742706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4003}}^1$

素因数の和:4186

約数の個数: 32

約数和(自身を含む): 318846528

約数和(自身を除く): 139103822

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 286, 314, 1727, 2041, 3454, 4003, 4082, 8006, 22451, 44033, 44902, 52039, 88066, 104078, 572429, 628471, 1144858, 1256942, 6913181, 8170123, 13826362, 16340246, 89871353, 179742706]

約数ペア:

[(1, 179742706), (2, 89871353), (11, 16340246), (13, 13826362), (22, 8170123), (26, 6913181), (143, 1256942), (157, 1144858), (286, 628471), (314, 572429), (1727, 104078), (2041, 88066), (3454, 52039), (4003, 44902), (4082, 44033), (8006, 22451)]