145320048

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{7823}}^1$

素因数の和:7883

約数の個数: 80

約数和(自身を含む): 426877440

約数和(自身を除く): 281557392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 7823, 9288, 15646, 18576, 23469, 31292, 46938, 62584, 70407, 93876, 125168, 140814, 187752, 211221, 281628, 336389, 375504, 422442, 563256, 672778, 844884, 1009167, 1126512, 1345556, 1689768, 2018334, 2691112, 3027501, 3379536, 4036668, 5382224, 6055002, 8073336, 9082503, 12110004, 16146672, 18165006, 24220008, 36330012, 48440016, 72660024, 145320048]

約数ペア:

[(1, 145320048), (2, 72660024), (3, 48440016), (4, 36330012), (6, 24220008), (8, 18165006), (9, 16146672), (12, 12110004), (16, 9082503), (18, 8073336), (24, 6055002), (27, 5382224), (36, 4036668), (43, 3379536), (48, 3027501), (54, 2691112), (72, 2018334), (86, 1689768), (108, 1345556), (129, 1126512), (144, 1009167), (172, 844884), (216, 672778), (258, 563256), (344, 422442), (387, 375504), (432, 336389), (516, 281628), (688, 211221), (774, 187752), (1032, 140814), (1161, 125168), (1548, 93876), (2064, 70407), (2322, 62584), (3096, 46938), (4644, 31292), (6192, 23469), (7823, 18576), (9288, 15646)]