156903144

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{20887}}^1$

素因数の和:21209

約数の個数: 32

約数和(自身を含む): 393529920

約数和(自身を除く): 236626776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512, 20887, 41774, 62661, 83548, 125322, 167096, 250644, 501288, 6537631, 13075262, 19612893, 26150524, 39225786, 52301048, 78451572, 156903144]

約数ペア:

[(1, 156903144), (2, 78451572), (3, 52301048), (4, 39225786), (6, 26150524), (8, 19612893), (12, 13075262), (24, 6537631), (313, 501288), (626, 250644), (939, 167096), (1252, 125322), (1878, 83548), (2504, 62661), (3756, 41774), (7512, 20887)]