154989768

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{49297}}^1$

素因数の和:49437

約数の個数: 32

約数和(自身を含む): 390440160

約数和(自身を除く): 235450392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 49297, 98594, 147891, 197188, 295782, 394376, 591564, 1183128, 6457907, 12915814, 19373721, 25831628, 38747442, 51663256, 77494884, 154989768]

約数ペア:

[(1, 154989768), (2, 77494884), (3, 51663256), (4, 38747442), (6, 25831628), (8, 19373721), (12, 12915814), (24, 6457907), (131, 1183128), (262, 591564), (393, 394376), (524, 295782), (786, 197188), (1048, 147891), (1572, 98594), (3144, 49297)]