135657438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{78779}}^1$

素因数の和:78832

約数の個数: 32

約数和(自身を含む): 317640960

約数和(自身を除く): 181983522

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 78779, 157558, 236337, 472674, 551453, 1102906, 1654359, 3229939, 3308718, 6459878, 9689817, 19379634, 22609573, 45219146, 67828719, 135657438]

約数ペア:

[(1, 135657438), (2, 67828719), (3, 45219146), (6, 22609573), (7, 19379634), (14, 9689817), (21, 6459878), (41, 3308718), (42, 3229939), (82, 1654359), (123, 1102906), (246, 551453), (287, 472674), (574, 236337), (861, 157558), (1722, 78779)]