156968387632

素因数分解:

$2^4\times 7^1\times {\mathrm{1401503461}}^1$

素因数の和:1401503476

約数の個数: 20

約数和(自身を含む): 347572858576

約数和(自身を除く): 190604470944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401503461, 2803006922, 5606013844, 9810524227, 11212027688, 19621048454, 22424055376, 39242096908, 78484193816, 156968387632]

約数ペア:

[(1, 156968387632), (2, 78484193816), (4, 39242096908), (7, 22424055376), (8, 19621048454), (14, 11212027688), (16, 9810524227), (28, 5606013844), (56, 2803006922), (112, 1401503461)]