160120852

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{1213}}^1$

素因数の和:1819

約数の個数: 24

約数和(自身を含む): 285566792

約数和(自身を除く): 125445940

約数列:

[1, 2, 4, 61, 122, 244, 541, 1082, 1213, 2164, 2426, 4852, 33001, 66002, 73993, 132004, 147986, 295972, 656233, 1312466, 2624932, 40030213, 80060426, 160120852]

約数ペア:

[(1, 160120852), (2, 80060426), (4, 40030213), (61, 2624932), (122, 1312466), (244, 656233), (541, 295972), (1082, 147986), (1213, 132004), (2164, 73993), (2426, 66002), (4852, 33001)]