138836742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{51307}}^1$

素因数の和:51364

約数の個数: 32

約数和(自身を含む): 310310784

約数和(自身を除く): 171474042

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 51307, 102614, 153921, 307842, 564377, 1128754, 1693131, 2103587, 3386262, 4207174, 6310761, 12621522, 23139457, 46278914, 69418371, 138836742]

約数ペア:

[(1, 138836742), (2, 69418371), (3, 46278914), (6, 23139457), (11, 12621522), (22, 6310761), (33, 4207174), (41, 3386262), (66, 2103587), (82, 1693131), (123, 1128754), (246, 564377), (451, 307842), (902, 153921), (1353, 102614), (2706, 51307)]