138327546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{9437}}^1$

素因数の和:9798

約数の個数: 32

約数和(自身を含む): 317116800

約数和(自身を除く): 178789254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 4886, 7329, 9437, 14658, 18874, 28311, 56622, 66059, 132118, 198177, 396354, 3293513, 6587026, 9880539, 19761078, 23054591, 46109182, 69163773, 138327546]

約数ペア:

[(1, 138327546), (2, 69163773), (3, 46109182), (6, 23054591), (7, 19761078), (14, 9880539), (21, 6587026), (42, 3293513), (349, 396354), (698, 198177), (1047, 132118), (2094, 66059), (2443, 56622), (4886, 28311), (7329, 18874), (9437, 14658)]