168554810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{10039}}^1$

素因数の和:10142

約数の個数: 32

約数和(自身を含む): 320958720

約数和(自身を除く): 152403910

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 10039, 16790, 20078, 50195, 100390, 230897, 461794, 732847, 1154485, 1465694, 2308970, 3664235, 7328470, 16855481, 33710962, 84277405, 168554810]

約数ペア:

[(1, 168554810), (2, 84277405), (5, 33710962), (10, 16855481), (23, 7328470), (46, 3664235), (73, 2308970), (115, 1465694), (146, 1154485), (230, 732847), (365, 461794), (730, 230897), (1679, 100390), (3358, 50195), (8395, 20078), (10039, 16790)]