166385286

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{37123}}^1$

素因数の和:37217

約数の個数: 32

約数和(自身を含む): 374209920

約数和(自身を除く): 207824634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 37123, 74246, 111369, 222738, 334107, 668214, 1002321, 2004642, 3081209, 6162418, 9243627, 18487254, 27730881, 55461762, 83192643, 166385286]

約数ペア:

[(1, 166385286), (2, 83192643), (3, 55461762), (6, 27730881), (9, 18487254), (18, 9243627), (27, 6162418), (54, 3081209), (83, 2004642), (166, 1002321), (249, 668214), (498, 334107), (747, 222738), (1494, 111369), (2241, 74246), (4482, 37123)]