120146972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{51521}}^1$

素因数の和:51589

約数の個数: 24

約数和(自身を含む): 233703792

約数和(自身を除く): 113556820

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 51521, 103042, 206084, 566731, 1133462, 2266924, 2730613, 5461226, 10922452, 30036743, 60073486, 120146972]

約数ペア:

[(1, 120146972), (2, 60073486), (4, 30036743), (11, 10922452), (22, 5461226), (44, 2730613), (53, 2266924), (106, 1133462), (212, 566731), (583, 206084), (1166, 103042), (2332, 51521)]