130380054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 313528320

約数和(自身を除く): 183148266

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 139, 161, 278, 322, 417, 483, 834, 966, 971, 973, 1942, 1946, 2913, 2919, 3197, 5826, 5838, 6394, 6797, 9591, 13594, 19182, 20391, 22333, 22379, 40782, 44666, 44758, 66999, 67137, 133998, 134274, 134969, 156331, 269938, 312662, 404907, 468993, 809814, 937986, 944783, 1889566, 2834349, 3104287, 5668698, 6208574, 9312861, 18625722, 21730009, 43460018, 65190027, 130380054]

約数ペア:

[(1, 130380054), (2, 65190027), (3, 43460018), (6, 21730009), (7, 18625722), (14, 9312861), (21, 6208574), (23, 5668698), (42, 3104287), (46, 2834349), (69, 1889566), (138, 944783), (139, 937986), (161, 809814), (278, 468993), (322, 404907), (417, 312662), (483, 269938), (834, 156331), (966, 134969), (971, 134274), (973, 133998), (1942, 67137), (1946, 66999), (2913, 44758), (2919, 44666), (3197, 40782), (5826, 22379), (5838, 22333), (6394, 20391), (6797, 19182), (9591, 13594)]