142830530381

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{132619}}^1$

素因数の和:132905

約数の個数: 32

約数和(自身を含む): 181500549120

約数和(自身を除く): 38670018739

約数列:

[1, 7, 11, 71, 77, 197, 497, 781, 1379, 2167, 5467, 13987, 15169, 97909, 132619, 153857, 928333, 1076999, 1458809, 9415949, 10211663, 26125943, 65911643, 103575439, 182881601, 287385373, 725028073, 1854941953, 2011697611, 12984593671, 20404361483, 142830530381]

約数ペア:

[(1, 142830530381), (7, 20404361483), (11, 12984593671), (71, 2011697611), (77, 1854941953), (197, 725028073), (497, 287385373), (781, 182881601), (1379, 103575439), (2167, 65911643), (5467, 26125943), (13987, 10211663), (15169, 9415949), (97909, 1458809), (132619, 1076999), (153857, 928333)]