133905872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1553}}^1$

素因数の和:1895

約数の個数: 40

約数和(自身を含む): 275747976

約数和(自身を除く): 141842104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 317, 634, 1268, 1553, 2536, 3106, 5072, 5389, 6212, 10778, 12424, 21556, 24848, 26401, 43112, 52802, 86224, 105604, 211208, 422416, 492301, 984602, 1969204, 3938408, 7876816, 8369117, 16738234, 33476468, 66952936, 133905872]

約数ペア:

[(1, 133905872), (2, 66952936), (4, 33476468), (8, 16738234), (16, 8369117), (17, 7876816), (34, 3938408), (68, 1969204), (136, 984602), (272, 492301), (317, 422416), (634, 211208), (1268, 105604), (1553, 86224), (2536, 52802), (3106, 43112), (5072, 26401), (5389, 24848), (6212, 21556), (10778, 12424)]