134287576

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1321}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 256520880

約数和(自身を除く): 122233304

約数列:

[1, 2, 4, 8, 97, 131, 194, 262, 388, 524, 776, 1048, 1321, 2642, 5284, 10568, 12707, 25414, 50828, 101656, 128137, 173051, 256274, 346102, 512548, 692204, 1025096, 1384408, 16785947, 33571894, 67143788, 134287576]

約数ペア:

[(1, 134287576), (2, 67143788), (4, 33571894), (8, 16785947), (97, 1384408), (131, 1025096), (194, 692204), (262, 512548), (388, 346102), (524, 256274), (776, 173051), (1048, 128137), (1321, 101656), (2642, 50828), (5284, 25414), (10568, 12707)]