160617730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{176503}}^1$

素因数の和:176530

約数の個数: 32

約数和(自身を含む): 355832064

約数和(自身を除く): 195214334

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 176503, 353006, 882515, 1235521, 1765030, 2294539, 2471042, 4589078, 6177605, 11472695, 12355210, 16061773, 22945390, 32123546, 80308865, 160617730]

約数ペア:

[(1, 160617730), (2, 80308865), (5, 32123546), (7, 22945390), (10, 16061773), (13, 12355210), (14, 11472695), (26, 6177605), (35, 4589078), (65, 2471042), (70, 2294539), (91, 1765030), (130, 1235521), (182, 882515), (455, 353006), (910, 176503)]