141784112

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{31991}}^1$

素因数の和:32276

約数の個数: 20

約数和(自身を含む): 275707056

約数和(自身を除く): 133922944

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 31991, 63982, 127964, 255928, 511856, 8861507, 17723014, 35446028, 70892056, 141784112]

約数ペア:

[(1, 141784112), (2, 70892056), (4, 35446028), (8, 17723014), (16, 8861507), (277, 511856), (554, 255928), (1108, 127964), (2216, 63982), (4432, 31991)]