121377564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43787}}^1$

素因数の和:43815

約数の個数: 72

約数和(自身を含む): 382531968

約数和(自身を除く): 261154404

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 43787, 87574, 131361, 175148, 262722, 306509, 394083, 481657, 525444, 613018, 788166, 919527, 963314, 1226036, 1444971, 1576332, 1839054, 1926628, 2758581, 2889942, 3371599, 3678108, 4334913, 5517162, 5779884, 6743198, 8669826, 10114797, 11034324, 13486396, 17339652, 20229594, 30344391, 40459188, 60688782, 121377564]

約数ペア:

[(1, 121377564), (2, 60688782), (3, 40459188), (4, 30344391), (6, 20229594), (7, 17339652), (9, 13486396), (11, 11034324), (12, 10114797), (14, 8669826), (18, 6743198), (21, 5779884), (22, 5517162), (28, 4334913), (33, 3678108), (36, 3371599), (42, 2889942), (44, 2758581), (63, 1926628), (66, 1839054), (77, 1576332), (84, 1444971), (99, 1226036), (126, 963314), (132, 919527), (154, 788166), (198, 613018), (231, 525444), (252, 481657), (308, 394083), (396, 306509), (462, 262722), (693, 175148), (924, 131361), (1386, 87574), (2772, 43787)]