138793956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{44657}}^1$

素因数の和:44708

約数の個数: 48

約数和(自身を含む): 380128896

約数和(自身を除く): 241334940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 44657, 89314, 133971, 178628, 267942, 312599, 535884, 625198, 937797, 1250396, 1652309, 1875594, 3304618, 3751188, 4956927, 6609236, 9913854, 11566163, 19827708, 23132326, 34698489, 46264652, 69396978, 138793956]

約数ペア:

[(1, 138793956), (2, 69396978), (3, 46264652), (4, 34698489), (6, 23132326), (7, 19827708), (12, 11566163), (14, 9913854), (21, 6609236), (28, 4956927), (37, 3751188), (42, 3304618), (74, 1875594), (84, 1652309), (111, 1250396), (148, 937797), (222, 625198), (259, 535884), (444, 312599), (518, 267942), (777, 178628), (1036, 133971), (1554, 89314), (3108, 44657)]