120380346

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{163117}}^1$

素因数の和:163166

約数の個数: 24

約数和(自身を含む): 267187284

約数和(自身を除く): 146806938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 163117, 326234, 489351, 978702, 1468053, 2936106, 6687797, 13375594, 20063391, 40126782, 60190173, 120380346]

約数ペア:

[(1, 120380346), (2, 60190173), (3, 40126782), (6, 20063391), (9, 13375594), (18, 6687797), (41, 2936106), (82, 1468053), (123, 978702), (246, 489351), (369, 326234), (738, 163117)]