131096512

素因数分解:

$2^6\times {\mathrm{127}}^3$

素因数の和:393

約数の個数: 28

約数和(自身を含む): 262209280

約数和(自身を除く): 131112768

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 16129, 32258, 64516, 129032, 258064, 516128, 1032256, 2048383, 4096766, 8193532, 16387064, 32774128, 65548256, 131096512]

約数ペア:

[(1, 131096512), (2, 65548256), (4, 32774128), (8, 16387064), (16, 8193532), (32, 4096766), (64, 2048383), (127, 1032256), (254, 516128), (508, 258064), (1016, 129032), (2032, 64516), (4064, 32258), (8128, 16129)]