155635004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9437}}^1$

素因数の和:9498

約数の個数: 48

約数和(自身を含む): 338257920

約数和(自身を除く): 182622916

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 9437, 16492, 18874, 37748, 66059, 132118, 179303, 264236, 292547, 358606, 585094, 717212, 1170188, 1255121, 2047829, 2510242, 4095658, 5020484, 5558393, 8191316, 11116786, 22233572, 38908751, 77817502, 155635004]

約数ペア:

[(1, 155635004), (2, 77817502), (4, 38908751), (7, 22233572), (14, 11116786), (19, 8191316), (28, 5558393), (31, 5020484), (38, 4095658), (62, 2510242), (76, 2047829), (124, 1255121), (133, 1170188), (217, 717212), (266, 585094), (434, 358606), (532, 292547), (589, 264236), (868, 179303), (1178, 132118), (2356, 66059), (4123, 37748), (8246, 18874), (9437, 16492)]