155117912

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{524047}}^1$

素因数の和:524090

約数の個数: 16

約数和(自身を含む): 298707360

約数和(自身を除く): 143589448

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 524047, 1048094, 2096188, 4192376, 19389739, 38779478, 77558956, 155117912]

約数ペア:

[(1, 155117912), (2, 77558956), (4, 38779478), (8, 19389739), (37, 4192376), (74, 2096188), (148, 1048094), (296, 524047)]