171900044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{5791}}^1$

素因数の和:6017

約数の個数: 24

約数和(自身を含む): 309918336

約数和(自身を除く): 138018292

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 5791, 7421, 11582, 14842, 23164, 29684, 237431, 474862, 949724, 1048171, 2096342, 4192684, 42975011, 85950022, 171900044]

約数ペア:

[(1, 171900044), (2, 85950022), (4, 42975011), (41, 4192684), (82, 2096342), (164, 1048171), (181, 949724), (362, 474862), (724, 237431), (5791, 29684), (7421, 23164), (11582, 14842)]