139275882

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59981}}^1$

素因数の和:60035

約数の個数: 32

約数和(自身を含む): 316704960

約数和(自身を除く): 177429078

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 59981, 119962, 179943, 359886, 539829, 1079658, 1619487, 2579183, 3238974, 5158366, 7737549, 15475098, 23212647, 46425294, 69637941, 139275882]

約数ペア:

[(1, 139275882), (2, 69637941), (3, 46425294), (6, 23212647), (9, 15475098), (18, 7737549), (27, 5158366), (43, 3238974), (54, 2579183), (86, 1619487), (129, 1079658), (258, 539829), (387, 359886), (774, 179943), (1161, 119962), (2322, 59981)]