139348188

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61441}}^1$

素因数の和:61464

約数の個数: 60

約数和(自身を含む): 416330992

約数和(自身を除く): 276982804

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, 61441, 122882, 184323, 245764, 368646, 430087, 552969, 737292, 860174, 1105938, 1290261, 1658907, 1720348, 2211876, 2580522, 3317814, 3870783, 4976721, 5161044, 6635628, 7741566, 9953442, 11612349, 15483132, 19906884, 23224698, 34837047, 46449396, 69674094, 139348188]

約数ペア:

[(1, 139348188), (2, 69674094), (3, 46449396), (4, 34837047), (6, 23224698), (7, 19906884), (9, 15483132), (12, 11612349), (14, 9953442), (18, 7741566), (21, 6635628), (27, 5161044), (28, 4976721), (36, 3870783), (42, 3317814), (54, 2580522), (63, 2211876), (81, 1720348), (84, 1658907), (108, 1290261), (126, 1105938), (162, 860174), (189, 737292), (252, 552969), (324, 430087), (378, 368646), (567, 245764), (756, 184323), (1134, 122882), (2268, 61441)]