168482823

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 242384640

約数和(自身を除く): 73901817

約数列:

[1, 3, 19, 57, 67, 157, 201, 281, 471, 843, 1273, 2983, 3819, 5339, 8949, 10519, 16017, 18827, 31557, 44117, 56481, 132351, 199861, 357713, 599583, 838223, 1073139, 2514669, 2955839, 8867517, 56160941, 168482823]

約数ペア:

[(1, 168482823), (3, 56160941), (19, 8867517), (57, 2955839), (67, 2514669), (157, 1073139), (201, 838223), (281, 599583), (471, 357713), (843, 199861), (1273, 132351), (2983, 56481), (3819, 44117), (5339, 31557), (8949, 18827), (10519, 16017)]