135543184

素因数分解:

$2^4\times 7^1\times {\mathrm{1210207}}^1$

素因数の和:1210222

約数の個数: 20

約数和(自身を含む): 300131584

約数和(自身を除く): 164588400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1210207, 2420414, 4840828, 8471449, 9681656, 16942898, 19363312, 33885796, 67771592, 135543184]

約数ペア:

[(1, 135543184), (2, 67771592), (4, 33885796), (7, 19363312), (8, 16942898), (14, 9681656), (16, 8471449), (28, 4840828), (56, 2420414), (112, 1210207)]