157094174

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 249495552

約数和(自身を除く): 92401378

約数列:

[1, 2, 31, 62, 71, 127, 142, 254, 281, 562, 2201, 3937, 4402, 7874, 8711, 9017, 17422, 18034, 19951, 35687, 39902, 71374, 279527, 559054, 618481, 1106297, 1236962, 2212594, 2533777, 5067554, 78547087, 157094174]

約数ペア:

[(1, 157094174), (2, 78547087), (31, 5067554), (62, 2533777), (71, 2212594), (127, 1236962), (142, 1106297), (254, 618481), (281, 559054), (562, 279527), (2201, 71374), (3937, 39902), (4402, 35687), (7874, 19951), (8711, 18034), (9017, 17422)]