156939659128

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{14672743}}^1$

素因数の和:14672947

約数の個数: 32

約数和(自身を含む): 338060021760

約数和(自身を除く): 181120362632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 10696, 14672743, 29345486, 58690972, 102709201, 117381944, 205418402, 410836804, 821673608, 2802493913, 5604987826, 11209975652, 19617457391, 22419951304, 39234914782, 78469829564, 156939659128]

約数ペア:

[(1, 156939659128), (2, 78469829564), (4, 39234914782), (7, 22419951304), (8, 19617457391), (14, 11209975652), (28, 5604987826), (56, 2802493913), (191, 821673608), (382, 410836804), (764, 205418402), (1337, 117381944), (1528, 102709201), (2674, 58690972), (5348, 29345486), (10696, 14672743)]