131575038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{164881}}^1$

素因数の和:164912

約数の個数: 32

約数和(自身を含む): 316573440

約数和(自身を除く): 184998402

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 164881, 329762, 494643, 989286, 1154167, 2308334, 3132739, 3462501, 6265478, 6925002, 9398217, 18796434, 21929173, 43858346, 65787519, 131575038]

約数ペア:

[(1, 131575038), (2, 65787519), (3, 43858346), (6, 21929173), (7, 18796434), (14, 9398217), (19, 6925002), (21, 6265478), (38, 3462501), (42, 3132739), (57, 2308334), (114, 1154167), (133, 989286), (266, 494643), (399, 329762), (798, 164881)]