168985206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{722159}}^1$

素因数の和:722180

約数の個数: 24

約数和(自身を含む): 394299360

約数和(自身を除く): 225314154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 722159, 1444318, 2166477, 4332954, 6499431, 9388067, 12998862, 18776134, 28164201, 56328402, 84492603, 168985206]

約数ペア:

[(1, 168985206), (2, 84492603), (3, 56328402), (6, 28164201), (9, 18776134), (13, 12998862), (18, 9388067), (26, 6499431), (39, 4332954), (78, 2166477), (117, 1444318), (234, 722159)]