129426816

素因数分解:

$2^7\times 3^1\times {\mathrm{337049}}^1$

素因数の和:337066

約数の個数: 32

約数和(自身を含む): 343791000

約数和(自身を除く): 214364184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 337049, 674098, 1011147, 1348196, 2022294, 2696392, 4044588, 5392784, 8089176, 10785568, 16178352, 21571136, 32356704, 43142272, 64713408, 129426816]

約数ペア:

[(1, 129426816), (2, 64713408), (3, 43142272), (4, 32356704), (6, 21571136), (8, 16178352), (12, 10785568), (16, 8089176), (24, 5392784), (32, 4044588), (48, 2696392), (64, 2022294), (96, 1348196), (128, 1011147), (192, 674098), (384, 337049)]