160989262

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1069}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 285972480

約数和(自身を除く): 124983218

約数列:

[1, 2, 7, 14, 31, 62, 217, 347, 434, 694, 1069, 2138, 2429, 4858, 7483, 10757, 14966, 21514, 33139, 66278, 75299, 150598, 231973, 370943, 463946, 741886, 2596601, 5193202, 11499233, 22998466, 80494631, 160989262]

約数ペア:

[(1, 160989262), (2, 80494631), (7, 22998466), (14, 11499233), (31, 5193202), (62, 2596601), (217, 741886), (347, 463946), (434, 370943), (694, 231973), (1069, 150598), (2138, 75299), (2429, 66278), (4858, 33139), (7483, 21514), (10757, 14966)]