131143824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:765

約数の個数: 120

約数和(自身を含む): 421853952

約数和(自身を除く): 290710128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 281, 336, 463, 504, 562, 843, 926, 1008, 1124, 1389, 1686, 1852, 1967, 2248, 2529, 2778, 3241, 3372, 3704, 3934, 4167, 4496, 5058, 5556, 5901, 6482, 6744, 7408, 7868, 8334, 9723, 10116, 11112, 11802, 12964, 13488, 15736, 16668, 17703, 19446, 20232, 22224, 23604, 25928, 29169, 31472, 33336, 35406, 38892, 40464, 47208, 51856, 58338, 66672, 70812, 77784, 94416, 116676, 130103, 141624, 155568, 233352, 260206, 283248, 390309, 466704, 520412, 780618, 910721, 1040824, 1170927, 1561236, 1821442, 2081648, 2341854, 2732163, 3122472, 3642884, 4683708, 5464326, 6244944, 7285768, 8196489, 9367416, 10928652, 14571536, 16392978, 18734832, 21857304, 32785956, 43714608, 65571912, 131143824]

約数ペア:

[(1, 131143824), (2, 65571912), (3, 43714608), (4, 32785956), (6, 21857304), (7, 18734832), (8, 16392978), (9, 14571536), (12, 10928652), (14, 9367416), (16, 8196489), (18, 7285768), (21, 6244944), (24, 5464326), (28, 4683708), (36, 3642884), (42, 3122472), (48, 2732163), (56, 2341854), (63, 2081648), (72, 1821442), (84, 1561236), (112, 1170927), (126, 1040824), (144, 910721), (168, 780618), (252, 520412), (281, 466704), (336, 390309), (463, 283248), (504, 260206), (562, 233352), (843, 155568), (926, 141624), (1008, 130103), (1124, 116676), (1389, 94416), (1686, 77784), (1852, 70812), (1967, 66672), (2248, 58338), (2529, 51856), (2778, 47208), (3241, 40464), (3372, 38892), (3704, 35406), (3934, 33336), (4167, 31472), (4496, 29169), (5058, 25928), (5556, 23604), (5901, 22224), (6482, 20232), (6744, 19446), (7408, 17703), (7868, 16668), (8334, 15736), (9723, 13488), (10116, 12964), (11112, 11802)]