131085844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 251209728

約数和(自身を除く): 120123884

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 127, 172, 254, 353, 508, 706, 731, 1412, 1462, 2159, 2924, 4318, 5461, 6001, 8636, 10922, 12002, 15179, 21844, 24004, 30358, 44831, 60716, 89662, 92837, 179324, 185674, 258043, 371348, 516086, 762127, 1032172, 1524254, 1927733, 3048508, 3855466, 7710932, 32771461, 65542922, 131085844]

約数ペア:

[(1, 131085844), (2, 65542922), (4, 32771461), (17, 7710932), (34, 3855466), (43, 3048508), (68, 1927733), (86, 1524254), (127, 1032172), (172, 762127), (254, 516086), (353, 371348), (508, 258043), (706, 185674), (731, 179324), (1412, 92837), (1462, 89662), (2159, 60716), (2924, 44831), (4318, 30358), (5461, 24004), (6001, 21844), (8636, 15179), (10922, 12002)]