189351721712

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{1613}}^1\times {\mathrm{48589}}^1$

素因数の和:50361

約数の個数: 40

約数和(自身を含む): 369535113120

約数和(自身を除く): 180183391408

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 1613, 2416, 3226, 6452, 12904, 25808, 48589, 97178, 194356, 243563, 388712, 487126, 777424, 974252, 1948504, 3897008, 7336939, 14673878, 29347756, 58695512, 78374057, 117391024, 156748114, 313496228, 626992456, 1253984912, 11834482607, 23668965214, 47337930428, 94675860856, 189351721712]

約数ペア:

[(1, 189351721712), (2, 94675860856), (4, 47337930428), (8, 23668965214), (16, 11834482607), (151, 1253984912), (302, 626992456), (604, 313496228), (1208, 156748114), (1613, 117391024), (2416, 78374057), (3226, 58695512), (6452, 29347756), (12904, 14673878), (25808, 7336939), (48589, 3897008), (97178, 1948504), (194356, 974252), (243563, 777424), (388712, 487126)]