154417752004

素因数分解:

$2^2\times {\mathrm{61507}}^1\times {\mathrm{627643}}^1$

素因数の和:689154

約数の個数: 12

約数和(自身を含む): 270235890064

約数和(自身を除く): 115818138060

約数列:

[1, 2, 4, 61507, 123014, 246028, 627643, 1255286, 2510572, 38604438001, 77208876002, 154417752004]

約数ペア:

[(1, 154417752004), (2, 77208876002), (4, 38604438001), (61507, 2510572), (123014, 1255286), (246028, 627643)]