138689712

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{45863}}^1$

素因数の和:45887

約数の個数: 80

約数和(自身を含む): 454970880

約数和(自身を除く): 316281168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 45863, 91726, 137589, 183452, 275178, 321041, 366904, 412767, 550356, 642082, 733808, 825534, 963123, 1100712, 1238301, 1284164, 1651068, 1926246, 2201424, 2476602, 2568328, 2889369, 3302136, 3852492, 4953204, 5136656, 5778738, 6604272, 7704984, 8668107, 9906408, 11557476, 15409968, 17336214, 19812816, 23114952, 34672428, 46229904, 69344856, 138689712]

約数ペア:

[(1, 138689712), (2, 69344856), (3, 46229904), (4, 34672428), (6, 23114952), (7, 19812816), (8, 17336214), (9, 15409968), (12, 11557476), (14, 9906408), (16, 8668107), (18, 7704984), (21, 6604272), (24, 5778738), (27, 5136656), (28, 4953204), (36, 3852492), (42, 3302136), (48, 2889369), (54, 2568328), (56, 2476602), (63, 2201424), (72, 1926246), (84, 1651068), (108, 1284164), (112, 1238301), (126, 1100712), (144, 963123), (168, 825534), (189, 733808), (216, 642082), (252, 550356), (336, 412767), (378, 366904), (432, 321041), (504, 275178), (756, 183452), (1008, 137589), (1512, 91726), (3024, 45863)]