135402978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{1021}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 292275648

約数和(自身を除く): 156872670

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 961, 1021, 1426, 1922, 2042, 2139, 2883, 3063, 4278, 5766, 6126, 22103, 23483, 31651, 44206, 46966, 63302, 66309, 70449, 94953, 132618, 140898, 189906, 727973, 981181, 1455946, 1962362, 2183919, 2943543, 4367838, 5887086, 22567163, 45134326, 67701489, 135402978]

約数ペア:

[(1, 135402978), (2, 67701489), (3, 45134326), (6, 22567163), (23, 5887086), (31, 4367838), (46, 2943543), (62, 2183919), (69, 1962362), (93, 1455946), (138, 981181), (186, 727973), (713, 189906), (961, 140898), (1021, 132618), (1426, 94953), (1922, 70449), (2042, 66309), (2139, 63302), (2883, 46966), (3063, 44206), (4278, 31651), (5766, 23483), (6126, 22103)]