131780592

素因数分解:

$2^4\times 3^2\times {\mathrm{915143}}^1$

素因数の和:915157

約数の個数: 30

約数和(自身を含む): 368803032

約数和(自身を除く): 237022440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 915143, 1830286, 2745429, 3660572, 5490858, 7321144, 8236287, 10981716, 14642288, 16472574, 21963432, 32945148, 43926864, 65890296, 131780592]

約数ペア:

[(1, 131780592), (2, 65890296), (3, 43926864), (4, 32945148), (6, 21963432), (8, 16472574), (9, 14642288), (12, 10981716), (16, 8236287), (18, 7321144), (24, 5490858), (36, 3660572), (48, 2745429), (72, 1830286), (144, 915143)]