143121186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32191}}^1$

素因数の和:32231

約数の個数: 48

約数和(自身を含む): 351536640

約数和(自身を除く): 208415454

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 32191, 64382, 96573, 193146, 289719, 418483, 579438, 611629, 836966, 1223258, 1255449, 1834887, 2510898, 3669774, 3766347, 5504661, 7532694, 7951177, 11009322, 15902354, 23853531, 47707062, 71560593, 143121186]

約数ペア:

[(1, 143121186), (2, 71560593), (3, 47707062), (6, 23853531), (9, 15902354), (13, 11009322), (18, 7951177), (19, 7532694), (26, 5504661), (38, 3766347), (39, 3669774), (57, 2510898), (78, 1834887), (114, 1255449), (117, 1223258), (171, 836966), (234, 611629), (247, 579438), (342, 418483), (494, 289719), (741, 193146), (1482, 96573), (2223, 64382), (4446, 32191)]