123500538

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{108907}}^1$

素因数の和:108928

約数の個数: 40

約数和(自身を含む): 316268832

約数和(自身を除く): 192768294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 108907, 217814, 326721, 653442, 762349, 980163, 1524698, 1960326, 2287047, 2940489, 4574094, 5880978, 6861141, 8821467, 13722282, 17642934, 20583423, 41166846, 61750269, 123500538]

約数ペア:

[(1, 123500538), (2, 61750269), (3, 41166846), (6, 20583423), (7, 17642934), (9, 13722282), (14, 8821467), (18, 6861141), (21, 5880978), (27, 4574094), (42, 2940489), (54, 2287047), (63, 1960326), (81, 1524698), (126, 980163), (162, 762349), (189, 653442), (378, 326721), (567, 217814), (1134, 108907)]