138457764

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89443}}^1$

素因数の和:89496

約数の個数: 36

約数和(自身を含む): 358133776

約数和(自身を除く): 219676012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 89443, 178886, 268329, 357772, 536658, 804987, 1073316, 1609974, 3219948, 3846049, 7692098, 11538147, 15384196, 23076294, 34614441, 46152588, 69228882, 138457764]

約数ペア:

[(1, 138457764), (2, 69228882), (3, 46152588), (4, 34614441), (6, 23076294), (9, 15384196), (12, 11538147), (18, 7692098), (36, 3846049), (43, 3219948), (86, 1609974), (129, 1073316), (172, 804987), (258, 536658), (387, 357772), (516, 268329), (774, 178886), (1548, 89443)]