161826304

素因数分解:

$2^9\times {\mathrm{316067}}^1$

素因数の和:316085

約数の個数: 20

約数和(自身を含む): 323337564

約数和(自身を除く): 161511260

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 316067, 632134, 1264268, 2528536, 5057072, 10114144, 20228288, 40456576, 80913152, 161826304]

約数ペア:

[(1, 161826304), (2, 80913152), (4, 40456576), (8, 20228288), (16, 10114144), (32, 5057072), (64, 2528536), (128, 1264268), (256, 632134), (512, 316067)]