166565752

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{1627}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 318827520

約数和(自身を除く): 152261768

約数列:

[1, 2, 4, 8, 67, 134, 191, 268, 382, 536, 764, 1528, 1627, 3254, 6508, 12797, 13016, 25594, 51188, 102376, 109009, 218018, 310757, 436036, 621514, 872072, 1243028, 2486056, 20820719, 41641438, 83282876, 166565752]

約数ペア:

[(1, 166565752), (2, 83282876), (4, 41641438), (8, 20820719), (67, 2486056), (134, 1243028), (191, 872072), (268, 621514), (382, 436036), (536, 310757), (764, 218018), (1528, 109009), (1627, 102376), (3254, 51188), (6508, 25594), (12797, 13016)]