158421742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{20347}}^1$

素因数の和:20595

約数の個数: 16

約数和(自身を含む): 252722160

約数和(自身を除く): 94300418

約数列:

[1, 2, 17, 34, 229, 458, 3893, 7786, 20347, 40694, 345899, 691798, 4659463, 9318926, 79210871, 158421742]

約数ペア:

[(1, 158421742), (2, 79210871), (17, 9318926), (34, 4659463), (229, 691798), (458, 345899), (3893, 40694), (7786, 20347)]