121969414

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 224243712

約数和(自身を除く): 102274298

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 383, 529, 602, 766, 989, 1058, 1978, 2681, 3703, 5362, 6923, 7406, 8809, 13846, 16469, 17618, 22747, 32938, 45494, 61663, 115283, 123326, 159229, 202607, 230566, 318458, 378787, 405214, 757574, 1418249, 2651509, 2836498, 5303018, 8712101, 17424202, 60984707, 121969414]

約数ペア:

[(1, 121969414), (2, 60984707), (7, 17424202), (14, 8712101), (23, 5303018), (43, 2836498), (46, 2651509), (86, 1418249), (161, 757574), (301, 405214), (322, 378787), (383, 318458), (529, 230566), (602, 202607), (766, 159229), (989, 123326), (1058, 115283), (1978, 61663), (2681, 45494), (3703, 32938), (5362, 22747), (6923, 17618), (7406, 16469), (8809, 13846)]