164048836

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{70589}}^1$

素因数の和:70683

約数の個数: 24

約数和(自身を含む): 332055360

約数和(自身を除く): 168006524

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 70589, 141178, 282356, 494123, 988246, 1976492, 5858887, 11717774, 23435548, 41012209, 82024418, 164048836]

約数ペア:

[(1, 164048836), (2, 82024418), (4, 41012209), (7, 23435548), (14, 11717774), (28, 5858887), (83, 1976492), (166, 988246), (332, 494123), (581, 282356), (1162, 141178), (2324, 70589)]