151979542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3823}}^1$

素因数の和:3988

約数の個数: 32

約数和(自身を含む): 269821440

約数和(自身を除く): 117841898

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 1529, 1807, 3058, 3614, 3823, 7646, 19877, 39754, 42053, 49699, 84106, 99398, 531397, 546689, 1062794, 1093378, 5845367, 6908161, 11690734, 13816322, 75989771, 151979542]

約数ペア:

[(1, 151979542), (2, 75989771), (11, 13816322), (13, 11690734), (22, 6908161), (26, 5845367), (139, 1093378), (143, 1062794), (278, 546689), (286, 531397), (1529, 99398), (1807, 84106), (3058, 49699), (3614, 42053), (3823, 39754), (7646, 19877)]