139203498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{144103}}^1$

素因数の和:144138

約数の個数: 32

約数和(自身を含む): 332015616

約数和(自身を除く): 192812118

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 144103, 288206, 432309, 864618, 1008721, 2017442, 3026163, 3314369, 6052326, 6628738, 9943107, 19886214, 23200583, 46401166, 69601749, 139203498]

約数ペア:

[(1, 139203498), (2, 69601749), (3, 46401166), (6, 23200583), (7, 19886214), (14, 9943107), (21, 6628738), (23, 6052326), (42, 3314369), (46, 3026163), (69, 2017442), (138, 1008721), (161, 864618), (322, 432309), (483, 288206), (966, 144103)]