179152016

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1491

約数の個数: 40

約数和(自身を含む): 354899160

約数和(自身を除く): 175747144

約数列:

[1, 2, 4, 8, 16, 89, 97, 178, 194, 356, 388, 712, 776, 1297, 1424, 1552, 2594, 5188, 8633, 10376, 17266, 20752, 34532, 69064, 115433, 125809, 138128, 230866, 251618, 461732, 503236, 923464, 1006472, 1846928, 2012944, 11197001, 22394002, 44788004, 89576008, 179152016]

約数ペア:

[(1, 179152016), (2, 89576008), (4, 44788004), (8, 22394002), (16, 11197001), (89, 2012944), (97, 1846928), (178, 1006472), (194, 923464), (356, 503236), (388, 461732), (712, 251618), (776, 230866), (1297, 138128), (1424, 125809), (1552, 115433), (2594, 69064), (5188, 34532), (8633, 20752), (10376, 17266)]