159744768

素因数分解:

$2^8\times 3^1\times {\mathrm{208001}}^1$

素因数の和:208020

約数の個数: 36

約数和(自身を含む): 425156088

約数和(自身を除く): 265411320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 208001, 416002, 624003, 832004, 1248006, 1664008, 2496012, 3328016, 4992024, 6656032, 9984048, 13312064, 19968096, 26624128, 39936192, 53248256, 79872384, 159744768]

約数ペア:

[(1, 159744768), (2, 79872384), (3, 53248256), (4, 39936192), (6, 26624128), (8, 19968096), (12, 13312064), (16, 9984048), (24, 6656032), (32, 4992024), (48, 3328016), (64, 2496012), (96, 1664008), (128, 1248006), (192, 832004), (256, 624003), (384, 416002), (768, 208001)]