172541884

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{523}}^1\times {\mathrm{1231}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 307290368

約数和(自身を除く): 134748484

約数列:

[1, 2, 4, 67, 134, 268, 523, 1046, 1231, 2092, 2462, 4924, 35041, 70082, 82477, 140164, 164954, 329908, 643813, 1287626, 2575252, 43135471, 86270942, 172541884]

約数ペア:

[(1, 172541884), (2, 86270942), (4, 43135471), (67, 2575252), (134, 1287626), (268, 643813), (523, 329908), (1046, 164954), (1231, 140164), (2092, 82477), (2462, 70082), (4924, 35041)]