164465752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109937}}^1$

素因数の和:109971

約数の個数: 32

約数和(自身を含む): 356199120

約数和(自身を除く): 191733368

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 109937, 219874, 439748, 879496, 1209307, 1868929, 2418614, 3737858, 4837228, 7475716, 9674456, 14951432, 20558219, 41116438, 82232876, 164465752]

約数ペア:

[(1, 164465752), (2, 82232876), (4, 41116438), (8, 20558219), (11, 14951432), (17, 9674456), (22, 7475716), (34, 4837228), (44, 3737858), (68, 2418614), (88, 1868929), (136, 1209307), (187, 879496), (374, 439748), (748, 219874), (1496, 109937)]