157059805412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{971}}^1\times {\mathrm{3821}}^1$

素因数の和:5372

約数の個数: 48

約数和(自身を含む): 290214550080

約数和(自身を除く): 133154744668

約数列:

[1, 2, 4, 19, 38, 76, 557, 971, 1114, 1942, 2228, 3821, 3884, 7642, 10583, 15284, 18449, 21166, 36898, 42332, 72599, 73796, 145198, 290396, 540847, 1081694, 2128297, 2163388, 3710191, 4256594, 7420382, 8513188, 10276093, 14840764, 20552186, 40437643, 41104372, 70493629, 80875286, 140987258, 161750572, 281974516, 2066576387, 4133152774, 8266305548, 39264951353, 78529902706, 157059805412]

約数ペア:

[(1, 157059805412), (2, 78529902706), (4, 39264951353), (19, 8266305548), (38, 4133152774), (76, 2066576387), (557, 281974516), (971, 161750572), (1114, 140987258), (1942, 80875286), (2228, 70493629), (3821, 41104372), (3884, 40437643), (7642, 20552186), (10583, 14840764), (15284, 10276093), (18449, 8513188), (21166, 7420382), (36898, 4256594), (42332, 3710191), (72599, 2163388), (73796, 2128297), (145198, 1081694), (290396, 540847)]