161018136

素因数分解:

$2^3\times 3^2\times {\mathrm{2236363}}^1$

素因数の和:2236375

約数の個数: 24

約数和(自身を含む): 436090980

約数和(自身を除く): 275072844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2236363, 4472726, 6709089, 8945452, 13418178, 17890904, 20127267, 26836356, 40254534, 53672712, 80509068, 161018136]

約数ペア:

[(1, 161018136), (2, 80509068), (3, 53672712), (4, 40254534), (6, 26836356), (8, 20127267), (9, 17890904), (12, 13418178), (18, 8945452), (24, 6709089), (36, 4472726), (72, 2236363)]