156964476235

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3196507}}^1$

素因数の和:3196603

約数の個数: 32

約数和(自身を含む): 228307387392

約数和(自身を除く): 71342911157

約数列:

[1, 5, 7, 23, 35, 61, 115, 161, 305, 427, 805, 1403, 2135, 7015, 9821, 49105, 3196507, 15982535, 22375549, 73519661, 111877745, 194986927, 367598305, 514637627, 974934635, 1364908489, 2573188135, 4484699321, 6824542445, 22423496605, 31392895247, 156964476235]

約数ペア:

[(1, 156964476235), (5, 31392895247), (7, 22423496605), (23, 6824542445), (35, 4484699321), (61, 2573188135), (115, 1364908489), (161, 974934635), (305, 514637627), (427, 367598305), (805, 194986927), (1403, 111877745), (2135, 73519661), (7015, 22375549), (9821, 15982535), (49105, 3196507)]