156922190870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{70891}}^1$

素因数の和:71393

約数の個数: 64

約数和(自身を含む): 310081608000

約数和(自身を除く): 153159417130

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 449, 493, 898, 986, 2245, 2465, 4490, 4930, 7633, 13021, 15266, 26042, 38165, 65105, 70891, 76330, 130210, 141782, 221357, 354455, 442714, 708910, 1106785, 1205147, 2055839, 2213570, 2410294, 4111678, 6025735, 10279195, 12051470, 20558390, 31830059, 34949263, 63660118, 69898526, 159150295, 174746315, 318300590, 349492630, 541111003, 923071711, 1082222006, 1846143422, 2705555015, 4615358555, 5411110030, 9230717110, 15692219087, 31384438174, 78461095435, 156922190870]

約数ペア:

[(1, 156922190870), (2, 78461095435), (5, 31384438174), (10, 15692219087), (17, 9230717110), (29, 5411110030), (34, 4615358555), (58, 2705555015), (85, 1846143422), (145, 1082222006), (170, 923071711), (290, 541111003), (449, 349492630), (493, 318300590), (898, 174746315), (986, 159150295), (2245, 69898526), (2465, 63660118), (4490, 34949263), (4930, 31830059), (7633, 20558390), (13021, 12051470), (15266, 10279195), (26042, 6025735), (38165, 4111678), (65105, 2410294), (70891, 2213570), (76330, 2055839), (130210, 1205147), (141782, 1106785), (221357, 708910), (354455, 442714)]