162267664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4969}}^1$

素因数の和:5147

約数の個数: 40

約数和(自身を含む): 340802840

約数和(自身を除く): 178535176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 2041, 2512, 4082, 4969, 8164, 9938, 16328, 19876, 32656, 39752, 64597, 79504, 129194, 258388, 516776, 780133, 1033552, 1560266, 3120532, 6241064, 10141729, 12482128, 20283458, 40566916, 81133832, 162267664]

約数ペア:

[(1, 162267664), (2, 81133832), (4, 40566916), (8, 20283458), (13, 12482128), (16, 10141729), (26, 6241064), (52, 3120532), (104, 1560266), (157, 1033552), (208, 780133), (314, 516776), (628, 258388), (1256, 129194), (2041, 79504), (2512, 64597), (4082, 39752), (4969, 32656), (8164, 19876), (9938, 16328)]