161076828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13711}}^1$

素因数の和:13818

約数の個数: 48

約数和(自身を含む): 414650880

約数和(自身を除く): 253574052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2937, 3916, 5874, 11748, 13711, 27422, 41133, 54844, 82266, 150821, 164532, 301642, 452463, 603284, 904926, 1220279, 1809852, 2440558, 3660837, 4881116, 7321674, 13423069, 14643348, 26846138, 40269207, 53692276, 80538414, 161076828]

約数ペア:

[(1, 161076828), (2, 80538414), (3, 53692276), (4, 40269207), (6, 26846138), (11, 14643348), (12, 13423069), (22, 7321674), (33, 4881116), (44, 3660837), (66, 2440558), (89, 1809852), (132, 1220279), (178, 904926), (267, 603284), (356, 452463), (534, 301642), (979, 164532), (1068, 150821), (1958, 82266), (2937, 54844), (3916, 41133), (5874, 27422), (11748, 13711)]