138403914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{190639}}^1$

素因数の和:190666

約数の個数: 24

約数和(自身を含む): 304261440

約数和(自身を除く): 165857526

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 190639, 381278, 571917, 1143834, 2097029, 4194058, 6291087, 12582174, 23067319, 46134638, 69201957, 138403914]

約数ペア:

[(1, 138403914), (2, 69201957), (3, 46134638), (6, 23067319), (11, 12582174), (22, 6291087), (33, 4194058), (66, 2097029), (121, 1143834), (242, 571917), (363, 381278), (726, 190639)]