138281292

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89329}}^1$

素因数の和:89382

約数の個数: 36

約数和(自身を含む): 357677320

約数和(自身を除く): 219396028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 89329, 178658, 267987, 357316, 535974, 803961, 1071948, 1607922, 3215844, 3841147, 7682294, 11523441, 15364588, 23046882, 34570323, 46093764, 69140646, 138281292]

約数ペア:

[(1, 138281292), (2, 69140646), (3, 46093764), (4, 34570323), (6, 23046882), (9, 15364588), (12, 11523441), (18, 7682294), (36, 3841147), (43, 3215844), (86, 1607922), (129, 1071948), (172, 803961), (258, 535974), (387, 357316), (516, 267987), (774, 178658), (1548, 89329)]