127392176

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1089

約数の個数: 40

約数和(自身を含む): 252555264

約数和(自身を除く): 125163088

約数列:

[1, 2, 4, 8, 16, 71, 127, 142, 254, 284, 508, 568, 883, 1016, 1136, 1766, 2032, 3532, 7064, 9017, 14128, 18034, 36068, 62693, 72136, 112141, 125386, 144272, 224282, 250772, 448564, 501544, 897128, 1003088, 1794256, 7962011, 15924022, 31848044, 63696088, 127392176]

約数ペア:

[(1, 127392176), (2, 63696088), (4, 31848044), (8, 15924022), (16, 7962011), (71, 1794256), (127, 1003088), (142, 897128), (254, 501544), (284, 448564), (508, 250772), (568, 224282), (883, 144272), (1016, 125386), (1136, 112141), (1766, 72136), (2032, 62693), (3532, 36068), (7064, 18034), (9017, 14128)]