156799788

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 371933184

約数和(自身を除く): 215133396

約数列:

[1, 2, 3, 4, 6, 12, 127, 137, 254, 274, 381, 411, 508, 548, 751, 762, 822, 1502, 1524, 1644, 2253, 3004, 4506, 9012, 17399, 34798, 52197, 69596, 95377, 102887, 104394, 190754, 205774, 208788, 286131, 308661, 381508, 411548, 572262, 617322, 1144524, 1234644, 13066649, 26133298, 39199947, 52266596, 78399894, 156799788]

約数ペア:

[(1, 156799788), (2, 78399894), (3, 52266596), (4, 39199947), (6, 26133298), (12, 13066649), (127, 1234644), (137, 1144524), (254, 617322), (274, 572262), (381, 411548), (411, 381508), (508, 308661), (548, 286131), (751, 208788), (762, 205774), (822, 190754), (1502, 104394), (1524, 102887), (1644, 95377), (2253, 69596), (3004, 52197), (4506, 34798), (9012, 17399)]