172288906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{51307}}^1$

素因数の和:51405

約数の個数: 16

約数和(自身を含む): 273369024

約数和(自身を除く): 101080118

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 51307, 102614, 1180061, 2360122, 3745411, 7490822, 86144453, 172288906]

約数ペア:

[(1, 172288906), (2, 86144453), (23, 7490822), (46, 3745411), (73, 2360122), (146, 1180061), (1679, 102614), (3358, 51307)]