124559646740

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2741}}^1\times {\mathrm{17891}}^1$

素因数の和:20768

約数の個数: 48

約数和(自身を含む): 263745828864

約数和(自身を除く): 139186182124

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 2741, 5482, 10964, 13705, 17891, 27410, 35782, 54820, 71564, 89455, 178910, 348107, 357820, 696214, 1392428, 1740535, 2272157, 3481070, 4544314, 6962140, 9088628, 11360785, 22721570, 45443140, 49039231, 98078462, 196156924, 245196155, 490392310, 980784620, 6227982337, 12455964674, 24911929348, 31139911685, 62279823370, 124559646740]

約数ペア:

[(1, 124559646740), (2, 62279823370), (4, 31139911685), (5, 24911929348), (10, 12455964674), (20, 6227982337), (127, 980784620), (254, 490392310), (508, 245196155), (635, 196156924), (1270, 98078462), (2540, 49039231), (2741, 45443140), (5482, 22721570), (10964, 11360785), (13705, 9088628), (17891, 6962140), (27410, 4544314), (35782, 3481070), (54820, 2272157), (71564, 1740535), (89455, 1392428), (178910, 696214), (348107, 357820)]