168459746

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{132229}}^1$

素因数の和:132258

約数の個数: 24

約数和(自身を含む): 316558620

約数和(自身を除く): 148098874

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 132229, 264458, 925603, 1718977, 1851206, 3437954, 6479221, 12032839, 12958442, 24065678, 84229873, 168459746]

約数ペア:

[(1, 168459746), (2, 84229873), (7, 24065678), (13, 12958442), (14, 12032839), (26, 6479221), (49, 3437954), (91, 1851206), (98, 1718977), (182, 925603), (637, 264458), (1274, 132229)]