157065076

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 323326080

約数和(自身を除く): 166261004

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 109, 212, 218, 371, 436, 742, 763, 971, 1484, 1526, 1942, 3052, 3884, 5777, 6797, 11554, 13594, 23108, 27188, 40439, 51463, 80878, 102926, 105839, 161756, 205852, 211678, 360241, 423356, 720482, 740873, 1440964, 1481746, 2963492, 5609467, 11218934, 22437868, 39266269, 78532538, 157065076]

約数ペア:

[(1, 157065076), (2, 78532538), (4, 39266269), (7, 22437868), (14, 11218934), (28, 5609467), (53, 2963492), (106, 1481746), (109, 1440964), (212, 740873), (218, 720482), (371, 423356), (436, 360241), (742, 211678), (763, 205852), (971, 161756), (1484, 105839), (1526, 102926), (1942, 80878), (3052, 51463), (3884, 40439), (5777, 27188), (6797, 23108), (11554, 13594)]