172095176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{3511}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 352745280

約数和(自身を除く): 180650104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 557, 1114, 2228, 3511, 4456, 6127, 7022, 12254, 14044, 24508, 28088, 38621, 49016, 77242, 154484, 308968, 1955627, 3911254, 7822508, 15645016, 21511897, 43023794, 86047588, 172095176]

約数ペア:

[(1, 172095176), (2, 86047588), (4, 43023794), (8, 21511897), (11, 15645016), (22, 7822508), (44, 3911254), (88, 1955627), (557, 308968), (1114, 154484), (2228, 77242), (3511, 49016), (4456, 38621), (6127, 28088), (7022, 24508), (12254, 14044)]