138973272

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{141233}}^1$

素因数の和:141283

約数の個数: 32

約数和(自身を含む): 355909680

約数和(自身を除く): 216936408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 141233, 282466, 423699, 564932, 847398, 1129864, 1694796, 3389592, 5790553, 11581106, 17371659, 23162212, 34743318, 46324424, 69486636, 138973272]

約数ペア:

[(1, 138973272), (2, 69486636), (3, 46324424), (4, 34743318), (6, 23162212), (8, 17371659), (12, 11581106), (24, 5790553), (41, 3389592), (82, 1694796), (123, 1129864), (164, 847398), (246, 564932), (328, 423699), (492, 282466), (984, 141233)]