165635504

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{13933}}^1$

素因数の和:14684

約数の個数: 20

約数和(自身を含む): 321373776

約数和(自身を除く): 155738272

約数列:

[1, 2, 4, 8, 16, 743, 1486, 2972, 5944, 11888, 13933, 27866, 55732, 111464, 222928, 10352219, 20704438, 41408876, 82817752, 165635504]

約数ペア:

[(1, 165635504), (2, 82817752), (4, 41408876), (8, 20704438), (16, 10352219), (743, 222928), (1486, 111464), (2972, 55732), (5944, 27866), (11888, 13933)]