138414228

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{172157}}^1$

素因数の和:172231

約数の個数: 24

約数和(自身を含む): 327788832

約数和(自身を除く): 189374604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 172157, 344314, 516471, 688628, 1032942, 2065884, 11534519, 23069038, 34603557, 46138076, 69207114, 138414228]

約数ペア:

[(1, 138414228), (2, 69207114), (3, 46138076), (4, 34603557), (6, 23069038), (12, 11534519), (67, 2065884), (134, 1032942), (201, 688628), (268, 516471), (402, 344314), (804, 172157)]