135420976

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1559}}^1$

素因数の和:1717

約数の個数: 40

約数和(自身を含む): 269848800

約数和(自身を除く): 134427824

約数列:

[1, 2, 4, 8, 16, 61, 89, 122, 178, 244, 356, 488, 712, 976, 1424, 1559, 3118, 5429, 6236, 10858, 12472, 21716, 24944, 43432, 86864, 95099, 138751, 190198, 277502, 380396, 555004, 760792, 1110008, 1521584, 2220016, 8463811, 16927622, 33855244, 67710488, 135420976]

約数ペア:

[(1, 135420976), (2, 67710488), (4, 33855244), (8, 16927622), (16, 8463811), (61, 2220016), (89, 1521584), (122, 1110008), (178, 760792), (244, 555004), (356, 380396), (488, 277502), (712, 190198), (976, 138751), (1424, 95099), (1559, 86864), (3118, 43432), (5429, 24944), (6236, 21716), (10858, 12472)]