138972444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{24077}}^1$

素因数の和:24134

約数の個数: 48

約数和(自身を含む): 358665888

約数和(自身を除く): 219693444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 24077, 48154, 72231, 96308, 144462, 288924, 313001, 626002, 890849, 939003, 1252004, 1781698, 1878006, 2672547, 3563396, 3756012, 5345094, 10690188, 11581037, 23162074, 34743111, 46324148, 69486222, 138972444]

約数ペア:

[(1, 138972444), (2, 69486222), (3, 46324148), (4, 34743111), (6, 23162074), (12, 11581037), (13, 10690188), (26, 5345094), (37, 3756012), (39, 3563396), (52, 2672547), (74, 1878006), (78, 1781698), (111, 1252004), (148, 939003), (156, 890849), (222, 626002), (444, 313001), (481, 288924), (962, 144462), (1443, 96308), (1924, 72231), (2886, 48154), (5772, 24077)]