168687092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2909}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 358512000

約数和(自身を除く): 189824908

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 109, 133, 218, 266, 436, 532, 763, 1526, 2071, 2909, 3052, 4142, 5818, 8284, 11636, 14497, 20363, 28994, 40726, 55271, 57988, 81452, 110542, 221084, 317081, 386897, 634162, 773794, 1268324, 1547588, 2219567, 4439134, 6024539, 8878268, 12049078, 24098156, 42171773, 84343546, 168687092]

約数ペア:

[(1, 168687092), (2, 84343546), (4, 42171773), (7, 24098156), (14, 12049078), (19, 8878268), (28, 6024539), (38, 4439134), (76, 2219567), (109, 1547588), (133, 1268324), (218, 773794), (266, 634162), (436, 386897), (532, 317081), (763, 221084), (1526, 110542), (2071, 81452), (2909, 57988), (3052, 55271), (4142, 40726), (5818, 28994), (8284, 20363), (11636, 14497)]