156958193288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{15558901}}^1$

素因数の和:15559017

約数の個数: 32

約数和(自身を含む): 320202203160

約数和(自身を除く): 163244009872

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 15558901, 31117802, 62235604, 124471208, 202265713, 404531426, 809062852, 1509213397, 1618125704, 3018426794, 6036853588, 12073707176, 19619774161, 39239548322, 78479096644, 156958193288]

約数ペア:

[(1, 156958193288), (2, 78479096644), (4, 39239548322), (8, 19619774161), (13, 12073707176), (26, 6036853588), (52, 3018426794), (97, 1618125704), (104, 1509213397), (194, 809062852), (388, 404531426), (776, 202265713), (1261, 124471208), (2522, 62235604), (5044, 31117802), (10088, 15558901)]