164544908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{28547}}^1$

素因数の和:28693

約数の個数: 24

約数和(自身を含む): 316540224

約数和(自身を除く): 151995316

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 28547, 57094, 114188, 314017, 628034, 1256068, 3739657, 7479314, 14958628, 41136227, 82272454, 164544908]

約数ペア:

[(1, 164544908), (2, 82272454), (4, 41136227), (11, 14958628), (22, 7479314), (44, 3739657), (131, 1256068), (262, 628034), (524, 314017), (1441, 114188), (2882, 57094), (5764, 28547)]