127287796

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{10099}}^1$

素因数の和:10263

約数の個数: 24

約数和(自身を含む): 234158400

約数和(自身を除く): 106870604

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 3151, 6302, 10099, 12604, 20198, 40396, 232277, 464554, 929108, 1383563, 2767126, 5534252, 31821949, 63643898, 127287796]

約数ペア:

[(1, 127287796), (2, 63643898), (4, 31821949), (23, 5534252), (46, 2767126), (92, 1383563), (137, 929108), (274, 464554), (548, 232277), (3151, 40396), (6302, 20198), (10099, 12604)]