53438154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 143327232

約数和(自身を除く): 89889078

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 47, 66, 69, 77, 94, 107, 138, 141, 154, 161, 214, 231, 253, 282, 321, 322, 329, 462, 483, 506, 517, 642, 658, 749, 759, 966, 987, 1034, 1081, 1177, 1498, 1518, 1551, 1771, 1974, 2162, 2247, 2354, 2461, 3102, 3243, 3531, 3542, 3619, 4494, 4922, 5029, 5313, 6486, 7062, 7238, 7383, 7567, 8239, 10058, 10626, 10857, 11891, 14766, 15087, 15134, 16478, 17227, 21714, 22701, 23782, 24717, 27071, 30174, 34454, 35203, 35673, 45402, 49434, 51681, 54142, 55319, 70406, 71346, 81213, 83237, 103362, 105609, 110638, 115667, 162426, 165957, 166474, 189497, 211218, 231334, 249711, 331914, 347001, 378994, 387233, 499422, 568491, 694002, 774466, 809669, 1136982, 1161699, 1272337, 1619338, 2323398, 2429007, 2544674, 3817011, 4858014, 7634022, 8906359, 17812718, 26719077, 53438154]

約数ペア:

[(1, 53438154), (2, 26719077), (3, 17812718), (6, 8906359), (7, 7634022), (11, 4858014), (14, 3817011), (21, 2544674), (22, 2429007), (23, 2323398), (33, 1619338), (42, 1272337), (46, 1161699), (47, 1136982), (66, 809669), (69, 774466), (77, 694002), (94, 568491), (107, 499422), (138, 387233), (141, 378994), (154, 347001), (161, 331914), (214, 249711), (231, 231334), (253, 211218), (282, 189497), (321, 166474), (322, 165957), (329, 162426), (462, 115667), (483, 110638), (506, 105609), (517, 103362), (642, 83237), (658, 81213), (749, 71346), (759, 70406), (966, 55319), (987, 54142), (1034, 51681), (1081, 49434), (1177, 45402), (1498, 35673), (1518, 35203), (1551, 34454), (1771, 30174), (1974, 27071), (2162, 24717), (2247, 23782), (2354, 22701), (2461, 21714), (3102, 17227), (3243, 16478), (3531, 15134), (3542, 15087), (3619, 14766), (4494, 11891), (4922, 10857), (5029, 10626), (5313, 10058), (6486, 8239), (7062, 7567), (7238, 7383)]