165488972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{5443}}^1$

素因数の和:6149

約数の個数: 24

約数和(自身を含む): 316448832

約数和(自身を除く): 150959860

約数列:

[1, 2, 4, 11, 22, 44, 691, 1382, 2764, 5443, 7601, 10886, 15202, 21772, 30404, 59873, 119746, 239492, 3761113, 7522226, 15044452, 41372243, 82744486, 165488972]

約数ペア:

[(1, 165488972), (2, 82744486), (4, 41372243), (11, 15044452), (22, 7522226), (44, 3761113), (691, 239492), (1382, 119746), (2764, 59873), (5443, 30404), (7601, 21772), (10886, 15202)]