157520793004

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{2006021}}^1$

素因数の和:2006385

約数の個数: 24

約数和(自身を含む): 280730742768

約数和(自身を除く): 123209949764

約数列:

[1, 2, 4, 67, 134, 268, 293, 586, 1172, 19631, 39262, 78524, 2006021, 4012042, 8024084, 134403407, 268806814, 537613628, 587764153, 1175528306, 2351056612, 39380198251, 78760396502, 157520793004]

約数ペア:

[(1, 157520793004), (2, 78760396502), (4, 39380198251), (67, 2351056612), (134, 1175528306), (268, 587764153), (293, 537613628), (586, 268806814), (1172, 134403407), (19631, 8024084), (39262, 4012042), (78524, 2006021)]