127752142

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{83717}}^1$

素因数の和:83835

約数の個数: 16

約数和(自身を含む): 221015520

約数和(自身を除く): 93263378

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 83717, 167434, 586019, 1172038, 9125153, 18250306, 63876071, 127752142]

約数ペア:

[(1, 127752142), (2, 63876071), (7, 18250306), (14, 9125153), (109, 1172038), (218, 586019), (763, 167434), (1526, 83717)]