169495424

素因数分解:

$2^7\times 7^1\times {\mathrm{189169}}^1$

素因数の和:189190

約数の個数: 32

約数和(自身を含む): 385906800

約数和(自身を除く): 216411376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 189169, 378338, 756676, 1324183, 1513352, 2648366, 3026704, 5296732, 6053408, 10593464, 12106816, 21186928, 24213632, 42373856, 84747712, 169495424]

約数ペア:

[(1, 169495424), (2, 84747712), (4, 42373856), (7, 24213632), (8, 21186928), (14, 12106816), (16, 10593464), (28, 6053408), (32, 5296732), (56, 3026704), (64, 2648366), (112, 1513352), (128, 1324183), (224, 756676), (448, 378338), (896, 189169)]