123781392

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{40933}}^1$

素因数の和:40957

約数の個数: 80

約数和(自身を含む): 406065280

約数和(自身を除く): 282283888

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, 40933, 81866, 122799, 163732, 245598, 286531, 327464, 368397, 491196, 573062, 654928, 736794, 859593, 982392, 1105191, 1146124, 1473588, 1719186, 1964784, 2210382, 2292248, 2578779, 2947176, 3438372, 4420764, 4584496, 5157558, 5894352, 6876744, 7736337, 8841528, 10315116, 13753488, 15472674, 17683056, 20630232, 30945348, 41260464, 61890696, 123781392]

約数ペア:

[(1, 123781392), (2, 61890696), (3, 41260464), (4, 30945348), (6, 20630232), (7, 17683056), (8, 15472674), (9, 13753488), (12, 10315116), (14, 8841528), (16, 7736337), (18, 6876744), (21, 5894352), (24, 5157558), (27, 4584496), (28, 4420764), (36, 3438372), (42, 2947176), (48, 2578779), (54, 2292248), (56, 2210382), (63, 1964784), (72, 1719186), (84, 1473588), (108, 1146124), (112, 1105191), (126, 982392), (144, 859593), (168, 736794), (189, 654928), (216, 573062), (252, 491196), (336, 368397), (378, 327464), (432, 286531), (504, 245598), (756, 163732), (1008, 122799), (1512, 81866), (3024, 40933)]