157080239762

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1\times {\mathrm{443}}^1\times {\mathrm{1811}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 237882839040

約数和(自身を除く): 80802599278

約数列:

[1, 2, 223, 439, 443, 446, 878, 886, 1811, 3622, 97897, 98789, 194477, 195794, 197578, 388954, 403853, 795029, 802273, 807706, 1590058, 1604546, 43368371, 86736742, 177291467, 178906879, 352197847, 354582934, 357813758, 704395694, 78540119881, 157080239762]

約数ペア:

[(1, 157080239762), (2, 78540119881), (223, 704395694), (439, 357813758), (443, 354582934), (446, 352197847), (878, 178906879), (886, 177291467), (1811, 86736742), (3622, 43368371), (97897, 1604546), (98789, 1590058), (194477, 807706), (195794, 802273), (197578, 795029), (388954, 403853)]