165065236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{310273}}^1$

素因数の和:310303

約数の個数: 24

約数和(自身を含む): 347506880

約数和(自身を除く): 182441644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 310273, 620546, 1241092, 2171911, 4343822, 5895187, 8687644, 11790374, 23580748, 41266309, 82532618, 165065236]

約数ペア:

[(1, 165065236), (2, 82532618), (4, 41266309), (7, 23580748), (14, 11790374), (19, 8687644), (28, 5895187), (38, 4343822), (76, 2171911), (133, 1241092), (266, 620546), (532, 310273)]