161796762

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2227

約数の個数: 48

約数和(自身を含む): 361558080

約数和(自身を除く): 199761318

約数列:

[1, 2, 3, 6, 9, 18, 59, 73, 118, 146, 177, 219, 354, 438, 531, 657, 1062, 1314, 2087, 4174, 4307, 6261, 8614, 12522, 12921, 18783, 25842, 37566, 38763, 77526, 123133, 152351, 246266, 304702, 369399, 457053, 738798, 914106, 1108197, 1371159, 2216394, 2742318, 8988709, 17977418, 26966127, 53932254, 80898381, 161796762]

約数ペア:

[(1, 161796762), (2, 80898381), (3, 53932254), (6, 26966127), (9, 17977418), (18, 8988709), (59, 2742318), (73, 2216394), (118, 1371159), (146, 1108197), (177, 914106), (219, 738798), (354, 457053), (438, 369399), (531, 304702), (657, 246266), (1062, 152351), (1314, 123133), (2087, 77526), (4174, 38763), (4307, 37566), (6261, 25842), (8614, 18783), (12522, 12921)]