161010448

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{32779}}^1$

素因数の和:33094

約数の個数: 20

約数和(自身を含む): 312983440

約数和(自身を除く): 151972992

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 32779, 65558, 131116, 262232, 524464, 10063153, 20126306, 40252612, 80505224, 161010448]

約数ペア:

[(1, 161010448), (2, 80505224), (4, 40252612), (8, 20126306), (16, 10063153), (307, 524464), (614, 262232), (1228, 131116), (2456, 65558), (4912, 32779)]