179850416

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{115883}}^1$

素因数の和:115988

約数の個数: 20

約数和(自身を含む): 352055592

約数和(自身を除く): 172205176

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 115883, 231766, 463532, 927064, 1854128, 11240651, 22481302, 44962604, 89925208, 179850416]

約数ペア:

[(1, 179850416), (2, 89925208), (4, 44962604), (8, 22481302), (16, 11240651), (97, 1854128), (194, 927064), (388, 463532), (776, 231766), (1552, 115883)]