133722704

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{63799}}^1$

素因数の和:63938

約数の個数: 20

約数和(自身を含む): 261069600

約数和(自身を除く): 127346896

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 63799, 127598, 255196, 510392, 1020784, 8357669, 16715338, 33430676, 66861352, 133722704]

約数ペア:

[(1, 133722704), (2, 66861352), (4, 33430676), (8, 16715338), (16, 8357669), (131, 1020784), (262, 510392), (524, 255196), (1048, 127598), (2096, 63799)]