160388688

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{21283}}^1$

素因数の和:21451

約数の個数: 40

約数和(自身を含む): 416996128

約数和(自身を除く): 256607440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 21283, 42566, 63849, 85132, 127698, 170264, 255396, 340528, 510792, 1021584, 3341431, 6682862, 10024293, 13365724, 20048586, 26731448, 40097172, 53462896, 80194344, 160388688]

約数ペア:

[(1, 160388688), (2, 80194344), (3, 53462896), (4, 40097172), (6, 26731448), (8, 20048586), (12, 13365724), (16, 10024293), (24, 6682862), (48, 3341431), (157, 1021584), (314, 510792), (471, 340528), (628, 255396), (942, 170264), (1256, 127698), (1884, 85132), (2512, 63849), (3768, 42566), (7536, 21283)]