168403716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359837}}^1$

素因数の和:359860

約数の個数: 36

約数和(自身を含む): 458433612

約数和(自身を除く): 290029896

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 359837, 719674, 1079511, 1439348, 2159022, 3238533, 4318044, 4677881, 6477066, 9355762, 12954132, 14033643, 18711524, 28067286, 42100929, 56134572, 84201858, 168403716]

約数ペア:

[(1, 168403716), (2, 84201858), (3, 56134572), (4, 42100929), (6, 28067286), (9, 18711524), (12, 14033643), (13, 12954132), (18, 9355762), (26, 6477066), (36, 4677881), (39, 4318044), (52, 3238533), (78, 2159022), (117, 1439348), (156, 1079511), (234, 719674), (468, 359837)]