139290936

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{187219}}^1$

素因数の和:187259

約数の個数: 32

約数和(自身を含む): 359462400

約数和(自身を除く): 220171464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 187219, 374438, 561657, 748876, 1123314, 1497752, 2246628, 4493256, 5803789, 11607578, 17411367, 23215156, 34822734, 46430312, 69645468, 139290936]

約数ペア:

[(1, 139290936), (2, 69645468), (3, 46430312), (4, 34822734), (6, 23215156), (8, 17411367), (12, 11607578), (24, 5803789), (31, 4493256), (62, 2246628), (93, 1497752), (124, 1123314), (186, 748876), (248, 561657), (372, 374438), (744, 187219)]