135047048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{2039}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 268790400

約数和(自身を除く): 133743352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 487, 974, 1948, 2039, 3896, 4078, 8156, 8279, 16312, 16558, 33116, 34663, 66232, 69326, 138652, 277304, 992993, 1985986, 3971972, 7943944, 16880881, 33761762, 67523524, 135047048]

約数ペア:

[(1, 135047048), (2, 67523524), (4, 33761762), (8, 16880881), (17, 7943944), (34, 3971972), (68, 1985986), (136, 992993), (487, 277304), (974, 138652), (1948, 69326), (2039, 66232), (3896, 34663), (4078, 33116), (8156, 16558), (8279, 16312)]