159294906

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{121229}}^1$

素因数の和:121310

約数の個数: 24

約数和(自身を含む): 349869780

約数和(自身を除く): 190574874

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 121229, 242458, 363687, 727374, 1091061, 2182122, 8849717, 17699434, 26549151, 53098302, 79647453, 159294906]

約数ペア:

[(1, 159294906), (2, 79647453), (3, 53098302), (6, 26549151), (9, 17699434), (18, 8849717), (73, 2182122), (146, 1091061), (219, 727374), (438, 363687), (657, 242458), (1314, 121229)]