148970794

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{259531}}^1$

素因数の和:259581

約数の個数: 16

約数和(自身を含む): 261608256

約数和(自身を除く): 112637462

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 259531, 519062, 1816717, 3633434, 10640771, 21281542, 74485397, 148970794]

約数ペア:

[(1, 148970794), (2, 74485397), (7, 21281542), (14, 10640771), (41, 3633434), (82, 1816717), (287, 519062), (574, 259531)]