149672017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 178827264

約数和(自身を除く): 29155247

約数列:

[1, 11, 23, 41, 47, 253, 307, 451, 517, 943, 1081, 1927, 3377, 7061, 10373, 11891, 12587, 14429, 21197, 44321, 77671, 138457, 158719, 289501, 331867, 487531, 591589, 3184511, 3650537, 6507479, 13606547, 149672017]

約数ペア:

[(1, 149672017), (11, 13606547), (23, 6507479), (41, 3650537), (47, 3184511), (253, 591589), (307, 487531), (451, 331867), (517, 289501), (943, 158719), (1081, 138457), (1927, 77671), (3377, 44321), (7061, 21197), (10373, 14429), (11891, 12587)]