164140008

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{13127}}^1$

素因数の和:13657

約数の個数: 32

約数和(自身を含む): 411168960

約数和(自身を除く): 247028952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 3126, 4168, 6252, 12504, 13127, 26254, 39381, 52508, 78762, 105016, 157524, 315048, 6839167, 13678334, 20517501, 27356668, 41035002, 54713336, 82070004, 164140008]

約数ペア:

[(1, 164140008), (2, 82070004), (3, 54713336), (4, 41035002), (6, 27356668), (8, 20517501), (12, 13678334), (24, 6839167), (521, 315048), (1042, 157524), (1563, 105016), (2084, 78762), (3126, 52508), (4168, 39381), (6252, 26254), (12504, 13127)]