138477276

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61057}}^1$

素因数の和:61080

約数の個数: 60

約数和(自身を含む): 413729008

約数和(自身を除く): 275251732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 61057, 122114, 183171, 244228, 366342, 427399, 549513, 732684, 854798, 1099026, 1282197, 1648539, 1709596, 2198052, 2564394, 3297078, 3846591, 4945617, 5128788, 6594156, 7693182, 9891234, 11539773, 15386364, 19782468, 23079546, 34619319, 46159092, 69238638, 138477276]

約数ペア:

[(1, 138477276), (2, 69238638), (3, 46159092), (4, 34619319), (6, 23079546), (7, 19782468), (9, 15386364), (12, 11539773), (14, 9891234), (18, 7693182), (21, 6594156), (27, 5128788), (28, 4945617), (36, 3846591), (42, 3297078), (54, 2564394), (63, 2198052), (81, 1709596), (84, 1648539), (108, 1282197), (126, 1099026), (162, 854798), (189, 732684), (252, 549513), (324, 427399), (378, 366342), (567, 244228), (756, 183171), (1134, 122114), (2268, 61057)]