120421638

素因数分解:

$2^1\times 3^2\times {\mathrm{733}}^1\times {\mathrm{9127}}^1$

素因数の和:9868

約数の個数: 24

約数和(自身を含む): 261298128

約数和(自身を除く): 140876490

約数列:

[1, 2, 3, 6, 9, 18, 733, 1466, 2199, 4398, 6597, 9127, 13194, 18254, 27381, 54762, 82143, 164286, 6690091, 13380182, 20070273, 40140546, 60210819, 120421638]

約数ペア:

[(1, 120421638), (2, 60210819), (3, 40140546), (6, 20070273), (9, 13380182), (18, 6690091), (733, 164286), (1466, 82143), (2199, 54762), (4398, 27381), (6597, 18254), (9127, 13194)]