159219108

素因数分解:

$2^2\times 3^4\times {\mathrm{491417}}^1$

素因数の和:491433

約数の個数: 30

約数和(自身を含む): 416231046

約数和(自身を除く): 257011938

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 491417, 982834, 1474251, 1965668, 2948502, 4422753, 5897004, 8845506, 13268259, 17691012, 26536518, 39804777, 53073036, 79609554, 159219108]

約数ペア:

[(1, 159219108), (2, 79609554), (3, 53073036), (4, 39804777), (6, 26536518), (9, 17691012), (12, 13268259), (18, 8845506), (27, 5897004), (36, 4422753), (54, 2948502), (81, 1965668), (108, 1474251), (162, 982834), (324, 491417)]