156072008

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{36061}}^1$

素因数の和:36608

約数の個数: 16

約数和(自身を含む): 293184060

約数和(自身を除く): 137112052

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 36061, 72122, 144244, 288488, 19509001, 39018002, 78036004, 156072008]

約数ペア:

[(1, 156072008), (2, 78036004), (4, 39018002), (8, 19509001), (541, 288488), (1082, 144244), (2164, 72122), (4328, 36061)]