179939128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{2153}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 349464960

約数和(自身を除く): 169525832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 337, 674, 1348, 2153, 2696, 4306, 8612, 10447, 17224, 20894, 41788, 66743, 83576, 133486, 266972, 533944, 725561, 1451122, 2902244, 5804488, 22492391, 44984782, 89969564, 179939128]

約数ペア:

[(1, 179939128), (2, 89969564), (4, 44984782), (8, 22492391), (31, 5804488), (62, 2902244), (124, 1451122), (248, 725561), (337, 533944), (674, 266972), (1348, 133486), (2153, 83576), (2696, 66743), (4306, 41788), (8612, 20894), (10447, 17224)]