156914805712

素因数分解:

$2^4\times 7^1\times {\mathrm{1401025051}}^1$

素因数の和:1401025066

約数の個数: 20

約数和(自身を含む): 347454212896

約数和(自身を除く): 190539407184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401025051, 2802050102, 5604100204, 9807175357, 11208200408, 19614350714, 22416400816, 39228701428, 78457402856, 156914805712]

約数ペア:

[(1, 156914805712), (2, 78457402856), (4, 39228701428), (7, 22416400816), (8, 19614350714), (14, 11208200408), (16, 9807175357), (28, 5604100204), (56, 2802050102), (112, 1401025051)]