137781744

素因数分解:

$2^4\times 3^1\times {\mathrm{2870453}}^1$

素因数の和:2870464

約数の個数: 20

約数和(自身を含む): 355936296

約数和(自身を除く): 218154552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2870453, 5740906, 8611359, 11481812, 17222718, 22963624, 34445436, 45927248, 68890872, 137781744]

約数ペア:

[(1, 137781744), (2, 68890872), (3, 45927248), (4, 34445436), (6, 22963624), (8, 17222718), (12, 11481812), (16, 8611359), (24, 5740906), (48, 2870453)]