164890496

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{56009}}^1$

素因数の和:56046

約数の個数: 32

約数和(自身を含む): 342781200

約数和(自身を除く): 177890704

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 56009, 112018, 224036, 448072, 896144, 1288207, 1792288, 2576414, 3584576, 5152828, 7169152, 10305656, 20611312, 41222624, 82445248, 164890496]

約数ペア:

[(1, 164890496), (2, 82445248), (4, 41222624), (8, 20611312), (16, 10305656), (23, 7169152), (32, 5152828), (46, 3584576), (64, 2576414), (92, 1792288), (128, 1288207), (184, 896144), (368, 448072), (736, 224036), (1472, 112018), (2944, 56009)]