127485918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43991}}^1$

素因数の和:44029

約数の個数: 48

約数和(自身を含む): 329412096

約数和(自身を除く): 201926178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 43991, 87982, 131973, 263946, 307937, 395919, 615874, 791838, 923811, 1011793, 1847622, 2023586, 2771433, 3035379, 5542866, 6070758, 7082551, 9106137, 14165102, 18212274, 21247653, 42495306, 63742959, 127485918]

約数ペア:

[(1, 127485918), (2, 63742959), (3, 42495306), (6, 21247653), (7, 18212274), (9, 14165102), (14, 9106137), (18, 7082551), (21, 6070758), (23, 5542866), (42, 3035379), (46, 2771433), (63, 2023586), (69, 1847622), (126, 1011793), (138, 923811), (161, 791838), (207, 615874), (322, 395919), (414, 307937), (483, 263946), (966, 131973), (1449, 87982), (2898, 43991)]