161765928

素因数分解:

$2^3\times 3^2\times {\mathrm{2246749}}^1$

素因数の和:2246761

約数の個数: 24

約数和(自身を含む): 438116250

約数和(自身を除く): 276350322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2246749, 4493498, 6740247, 8986996, 13480494, 17973992, 20220741, 26960988, 40441482, 53921976, 80882964, 161765928]

約数ペア:

[(1, 161765928), (2, 80882964), (3, 53921976), (4, 40441482), (6, 26960988), (8, 20220741), (9, 17973992), (12, 13480494), (18, 8986996), (24, 6740247), (36, 4493498), (72, 2246749)]