160388992

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{7243}}^1$

素因数の和:7430

約数の個数: 32

約数和(自身を含む): 321416280

約数和(自身を除く): 161027288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 5536, 7243, 11072, 14486, 22144, 28972, 57944, 115888, 231776, 463552, 927104, 1253039, 2506078, 5012156, 10024312, 20048624, 40097248, 80194496, 160388992]

約数ペア:

[(1, 160388992), (2, 80194496), (4, 40097248), (8, 20048624), (16, 10024312), (32, 5012156), (64, 2506078), (128, 1253039), (173, 927104), (346, 463552), (692, 231776), (1384, 115888), (2768, 57944), (5536, 28972), (7243, 22144), (11072, 14486)]