130076744

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{74929}}^1$

素因数の和:74973

約数の個数: 32

約数和(自身を含む): 287731200

約数和(自身を除く): 157654456

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 74929, 149858, 299716, 524503, 599432, 1049006, 2098012, 2322799, 4196024, 4645598, 9291196, 16259593, 18582392, 32519186, 65038372, 130076744]

約数ペア:

[(1, 130076744), (2, 65038372), (4, 32519186), (7, 18582392), (8, 16259593), (14, 9291196), (28, 4645598), (31, 4196024), (56, 2322799), (62, 2098012), (124, 1049006), (217, 599432), (248, 524503), (434, 299716), (868, 149858), (1736, 74929)]