169023638

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{19379}}^1$

素因数の和:19484

約数の個数: 24

約数和(自身を含む): 298258200

約数和(自身を除く): 129234562

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 4361, 8722, 19379, 38758, 135653, 271306, 949571, 1724731, 1899142, 3449462, 12073117, 24146234, 84511819, 169023638]

約数ペア:

[(1, 169023638), (2, 84511819), (7, 24146234), (14, 12073117), (49, 3449462), (89, 1899142), (98, 1724731), (178, 949571), (623, 271306), (1246, 135653), (4361, 38758), (8722, 19379)]