138440124

素因数分解:

$2^2\times 3^3\times {\mathrm{1281853}}^1$

素因数の和:1281866

約数の個数: 24

約数和(自身を含む): 358919120

約数和(自身を除く): 220478996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1281853, 2563706, 3845559, 5127412, 7691118, 11536677, 15382236, 23073354, 34610031, 46146708, 69220062, 138440124]

約数ペア:

[(1, 138440124), (2, 69220062), (3, 46146708), (4, 34610031), (6, 23073354), (9, 15382236), (12, 11536677), (18, 7691118), (27, 5127412), (36, 3845559), (54, 2563706), (108, 1281853)]