165551868

素因数分解:

$2^2\times 3^2\times {\mathrm{1613}}^1\times {\mathrm{2851}}^1$

素因数の和:4474

約数の個数: 36

約数和(自身を含む): 418884648

約数和(自身を除く): 253332780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1613, 2851, 3226, 4839, 5702, 6452, 8553, 9678, 11404, 14517, 17106, 19356, 25659, 29034, 34212, 51318, 58068, 102636, 4598663, 9197326, 13795989, 18394652, 27591978, 41387967, 55183956, 82775934, 165551868]

約数ペア:

[(1, 165551868), (2, 82775934), (3, 55183956), (4, 41387967), (6, 27591978), (9, 18394652), (12, 13795989), (18, 9197326), (36, 4598663), (1613, 102636), (2851, 58068), (3226, 51318), (4839, 34212), (5702, 29034), (6452, 25659), (8553, 19356), (9678, 17106), (11404, 14517)]