138028212

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{60859}}^1$

素因数の和:60882

約数の個数: 60

約数和(自身を含む): 412387360

約数和(自身を除く): 274359148

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, 60859, 121718, 182577, 243436, 365154, 426013, 547731, 730308, 852026, 1095462, 1278039, 1643193, 1704052, 2190924, 2556078, 3286386, 3834117, 4929579, 5112156, 6572772, 7668234, 9859158, 11502351, 15336468, 19718316, 23004702, 34507053, 46009404, 69014106, 138028212]

約数ペア:

[(1, 138028212), (2, 69014106), (3, 46009404), (4, 34507053), (6, 23004702), (7, 19718316), (9, 15336468), (12, 11502351), (14, 9859158), (18, 7668234), (21, 6572772), (27, 5112156), (28, 4929579), (36, 3834117), (42, 3286386), (54, 2556078), (63, 2190924), (81, 1704052), (84, 1643193), (108, 1278039), (126, 1095462), (162, 852026), (189, 730308), (252, 547731), (324, 426013), (378, 365154), (567, 243436), (756, 182577), (1134, 121718), (2268, 60859)]