156305174774

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{11992111}}^1$

素因数の和:11992153

約数の個数: 32

約数和(自身を含む): 287810688000

約数和(自身を除く): 131505513226

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 13034, 11992111, 23984222, 83944777, 167889554, 227850109, 455700218, 587613439, 1175226878, 1594950763, 3189901526, 4113294073, 8226588146, 11164655341, 22329310682, 78152587387, 156305174774]

約数ペア:

[(1, 156305174774), (2, 78152587387), (7, 22329310682), (14, 11164655341), (19, 8226588146), (38, 4113294073), (49, 3189901526), (98, 1594950763), (133, 1175226878), (266, 587613439), (343, 455700218), (686, 227850109), (931, 167889554), (1862, 83944777), (6517, 23984222), (13034, 11992111)]