153873772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{128657}}^1$

素因数の和:128697

約数の個数: 24

約数和(自身を含む): 302603616

約数和(自身を除く): 148729844

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 128657, 257314, 514628, 1672541, 2959111, 3345082, 5918222, 6690164, 11836444, 38468443, 76936886, 153873772]

約数ペア:

[(1, 153873772), (2, 76936886), (4, 38468443), (13, 11836444), (23, 6690164), (26, 5918222), (46, 3345082), (52, 2959111), (92, 1672541), (299, 514628), (598, 257314), (1196, 128657)]