153448112

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{21649}}^1$

素因数の和:22100

約数の個数: 20

約数和(自身を含む): 297990600

約数和(自身を除く): 144542488

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 21649, 43298, 86596, 173192, 346384, 9590507, 19181014, 38362028, 76724056, 153448112]

約数ペア:

[(1, 153448112), (2, 76724056), (4, 38362028), (8, 19181014), (16, 9590507), (443, 346384), (886, 173192), (1772, 86596), (3544, 43298), (7088, 21649)]