128084364

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{12143}}^1$

素因数の和:12446

約数の個数: 36

約数和(自身を含む): 324900576

約数和(自身を除く): 196816212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 2637, 3516, 5274, 10548, 12143, 24286, 36429, 48572, 72858, 109287, 145716, 218574, 437148, 3557899, 7115798, 10673697, 14231596, 21347394, 32021091, 42694788, 64042182, 128084364]

約数ペア:

[(1, 128084364), (2, 64042182), (3, 42694788), (4, 32021091), (6, 21347394), (9, 14231596), (12, 10673697), (18, 7115798), (36, 3557899), (293, 437148), (586, 218574), (879, 145716), (1172, 109287), (1758, 72858), (2637, 48572), (3516, 36429), (5274, 24286), (10548, 12143)]