138727998

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{43543}}^1$

素因数の和:43613

約数の個数: 32

約数和(自身を含む): 313516800

約数和(自身を除く): 174788802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 43543, 87086, 130629, 261258, 391887, 783774, 1175661, 2351322, 2569037, 5138074, 7707111, 15414222, 23121333, 46242666, 69363999, 138727998]

約数ペア:

[(1, 138727998), (2, 69363999), (3, 46242666), (6, 23121333), (9, 15414222), (18, 7707111), (27, 5138074), (54, 2569037), (59, 2351322), (118, 1175661), (177, 783774), (354, 391887), (531, 261258), (1062, 130629), (1593, 87086), (3186, 43543)]