162133780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{279541}}^1$

素因数の和:279579

約数の個数: 24

約数和(自身を含む): 352222920

約数和(自身を除く): 190089140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 279541, 559082, 1118164, 1397705, 2795410, 5590820, 8106689, 16213378, 32426756, 40533445, 81066890, 162133780]

約数ペア:

[(1, 162133780), (2, 81066890), (4, 40533445), (5, 32426756), (10, 16213378), (20, 8106689), (29, 5590820), (58, 2795410), (116, 1397705), (145, 1118164), (290, 559082), (580, 279541)]