163909424

素因数分解:

$2^4\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2411}}^1$

素因数の和:3033

約数の個数: 40

約数和(自身を含む): 363691008

約数和(自身を除く): 199781584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 607, 1214, 2411, 2428, 4249, 4822, 4856, 8498, 9644, 9712, 16877, 16996, 19288, 33754, 33992, 38576, 67508, 67984, 135016, 270032, 1463477, 2926954, 5853908, 10244339, 11707816, 20488678, 23415632, 40977356, 81954712, 163909424]

約数ペア:

[(1, 163909424), (2, 81954712), (4, 40977356), (7, 23415632), (8, 20488678), (14, 11707816), (16, 10244339), (28, 5853908), (56, 2926954), (112, 1463477), (607, 270032), (1214, 135016), (2411, 67984), (2428, 67508), (4249, 38576), (4822, 33992), (4856, 33754), (8498, 19288), (9644, 16996), (9712, 16877)]