161856636

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{36161}}^1$

素因数の和:36541

約数の個数: 24

約数和(自身を含む): 378688464

約数和(自身を除く): 216831828

約数列:

[1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 2238, 4476, 36161, 72322, 108483, 144644, 216966, 433932, 13488053, 26976106, 40464159, 53952212, 80928318, 161856636]

約数ペア:

[(1, 161856636), (2, 80928318), (3, 53952212), (4, 40464159), (6, 26976106), (12, 13488053), (373, 433932), (746, 216966), (1119, 144644), (1492, 108483), (2238, 72322), (4476, 36161)]