1150160168

素因数分解:

$2^3\times {\mathrm{1997}}^1\times {\mathrm{71993}}^1$

素因数の和:73996

約数の個数: 16

約数和(自身を含む): 2157660180

約数和(自身を除く): 1007500012

約数列:

[1, 2, 4, 8, 1997, 3994, 7988, 15976, 71993, 143986, 287972, 575944, 143770021, 287540042, 575080084, 1150160168]

約数ペア:

[(1, 1150160168), (2, 575080084), (4, 287540042), (8, 143770021), (1997, 575944), (3994, 287972), (7988, 143986), (15976, 71993)]