138590274

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5867}}^1$

素因数の和:6030

約数の個数: 32

約数和(自身を含む): 288423936

約数和(自身を除く): 149833662

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 3937, 5867, 7874, 11734, 11811, 17601, 23622, 35202, 181877, 363754, 545631, 745109, 1091262, 1490218, 2235327, 4470654, 23098379, 46196758, 69295137, 138590274]

約数ペア:

[(1, 138590274), (2, 69295137), (3, 46196758), (6, 23098379), (31, 4470654), (62, 2235327), (93, 1490218), (127, 1091262), (186, 745109), (254, 545631), (381, 363754), (762, 181877), (3937, 35202), (5867, 23622), (7874, 17601), (11734, 11811)]