138166406

素因数分解:

$2^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{9781}}^1$

素因数の和:10799

約数の個数: 16

約数和(自身を含む): 237115680

約数和(自身を除く): 98949274

約数列:

[1, 2, 7, 14, 1009, 2018, 7063, 9781, 14126, 19562, 68467, 136934, 9869029, 19738058, 69083203, 138166406]

約数ペア:

[(1, 138166406), (2, 69083203), (7, 19738058), (14, 9869029), (1009, 136934), (2018, 68467), (7063, 19562), (9781, 14126)]