12132156978

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{353069}}^1$

素因数の和:353183

約数の個数: 48

約数和(自身を含む): 27759775680

約数和(自身を除く): 15627618702

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 414, 498, 747, 1494, 1909, 3818, 5727, 11454, 17181, 34362, 353069, 706138, 1059207, 2118414, 3177621, 6355242, 8120587, 16241174, 24361761, 29304727, 48723522, 58609454, 73085283, 87914181, 146170566, 175828362, 263742543, 527485086, 674008721, 1348017442, 2022026163, 4044052326, 6066078489, 12132156978]

約数ペア:

[(1, 12132156978), (2, 6066078489), (3, 4044052326), (6, 2022026163), (9, 1348017442), (18, 674008721), (23, 527485086), (46, 263742543), (69, 175828362), (83, 146170566), (138, 87914181), (166, 73085283), (207, 58609454), (249, 48723522), (414, 29304727), (498, 24361761), (747, 16241174), (1494, 8120587), (1909, 6355242), (3818, 3177621), (5727, 2118414), (11454, 1059207), (17181, 706138), (34362, 353069)]