153335756

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{238099}}^1$

素因数の和:238133

約数の個数: 24

約数和(自身を含む): 320006400

約数和(自身を除く): 166670644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 238099, 476198, 952396, 1666693, 3333386, 5476277, 6666772, 10952554, 21905108, 38333939, 76667878, 153335756]

約数ペア:

[(1, 153335756), (2, 76667878), (4, 38333939), (7, 21905108), (14, 10952554), (23, 6666772), (28, 5476277), (46, 3333386), (92, 1666693), (161, 952396), (322, 476198), (644, 238099)]