137192552

素因数分解:

$2^3\times 7^2\times {\mathrm{349981}}^1$

素因数の和:350001

約数の個数: 24

約数和(自身を含む): 299234610

約数和(自身を除く): 162042058

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 349981, 699962, 1399924, 2449867, 2799848, 4899734, 9799468, 17149069, 19598936, 34298138, 68596276, 137192552]

約数ペア:

[(1, 137192552), (2, 68596276), (4, 34298138), (7, 19598936), (8, 17149069), (14, 9799468), (28, 4899734), (49, 2799848), (56, 2449867), (98, 1399924), (196, 699962), (392, 349981)]