164623194

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{172561}}^1$

素因数の和:172622

約数の個数: 24

約数和(自身を含む): 363415572

約数和(自身を除く): 198792378

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 172561, 345122, 517683, 1035366, 1553049, 3106098, 9145733, 18291466, 27437199, 54874398, 82311597, 164623194]

約数ペア:

[(1, 164623194), (2, 82311597), (3, 54874398), (6, 27437199), (9, 18291466), (18, 9145733), (53, 3106098), (106, 1553049), (159, 1035366), (318, 517683), (477, 345122), (954, 172561)]