168214030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{953}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 319399200

約数和(自身を除く): 151185170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 929, 953, 1858, 1906, 4645, 4765, 9290, 9530, 17651, 18107, 35302, 36214, 88255, 90535, 176510, 181070, 885337, 1770674, 4426685, 8853370, 16821403, 33642806, 84107015, 168214030]

約数ペア:

[(1, 168214030), (2, 84107015), (5, 33642806), (10, 16821403), (19, 8853370), (38, 4426685), (95, 1770674), (190, 885337), (929, 181070), (953, 176510), (1858, 90535), (1906, 88255), (4645, 36214), (4765, 35302), (9290, 18107), (9530, 17651)]