180984396

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{212423}}^1$

素因数の和:212501

約数の個数: 24

約数和(自身を含む): 428246784

約数和(自身を除く): 247262388

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 212423, 424846, 637269, 849692, 1274538, 2549076, 15082033, 30164066, 45246099, 60328132, 90492198, 180984396]

約数ペア:

[(1, 180984396), (2, 90492198), (3, 60328132), (4, 45246099), (6, 30164066), (12, 15082033), (71, 2549076), (142, 1274538), (213, 849692), (284, 637269), (426, 424846), (852, 212423)]