147845178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{631817}}^1$

素因数の和:631838

約数の個数: 24

約数和(自身を含む): 344972628

約数和(自身を除く): 197127450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 631817, 1263634, 1895451, 3790902, 5686353, 8213621, 11372706, 16427242, 24640863, 49281726, 73922589, 147845178]

約数ペア:

[(1, 147845178), (2, 73922589), (3, 49281726), (6, 24640863), (9, 16427242), (13, 11372706), (18, 8213621), (26, 5686353), (39, 3790902), (78, 1895451), (117, 1263634), (234, 631817)]