163706424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{974443}}^1$

素因数の和:974459

約数の個数: 32

約数和(自身を含む): 467733120

約数和(自身を除く): 304026696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 974443, 1948886, 2923329, 3897772, 5846658, 6821101, 7795544, 11693316, 13642202, 20463303, 23386632, 27284404, 40926606, 54568808, 81853212, 163706424]

約数ペア:

[(1, 163706424), (2, 81853212), (3, 54568808), (4, 40926606), (6, 27284404), (7, 23386632), (8, 20463303), (12, 13642202), (14, 11693316), (21, 7795544), (24, 6821101), (28, 5846658), (42, 3897772), (56, 2923329), (84, 1948886), (168, 974443)]