129337978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44203}}^1$

素因数の和:44242

約数の個数: 32

約数和(自身を含む): 254615040

約数和(自身を除く): 125277062

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 44203, 88406, 309421, 486233, 618842, 839857, 972466, 1679714, 3403631, 5878999, 6807262, 9238427, 11757998, 18476854, 64668989, 129337978]

約数ペア:

[(1, 129337978), (2, 64668989), (7, 18476854), (11, 11757998), (14, 9238427), (19, 6807262), (22, 5878999), (38, 3403631), (77, 1679714), (133, 972466), (154, 839857), (209, 618842), (266, 486233), (418, 309421), (1463, 88406), (2926, 44203)]