156973148164

素因数分解:

$2^2\times 7^2\times {\mathrm{27883}}^1\times {\mathrm{28723}}^1$

素因数の和:56624

約数の個数: 36

約数和(自身を含む): 319575066384

約数和(自身を除く): 162601918220

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 27883, 28723, 55766, 57446, 111532, 114892, 195181, 201061, 390362, 402122, 780724, 804244, 1366267, 1407427, 2732534, 2814854, 5465068, 5629708, 800883409, 1601766818, 3203533636, 5606183863, 11212367726, 22424735452, 39243287041, 78486574082, 156973148164]

約数ペア:

[(1, 156973148164), (2, 78486574082), (4, 39243287041), (7, 22424735452), (14, 11212367726), (28, 5606183863), (49, 3203533636), (98, 1601766818), (196, 800883409), (27883, 5629708), (28723, 5465068), (55766, 2814854), (57446, 2732534), (111532, 1407427), (114892, 1366267), (195181, 804244), (201061, 780724), (390362, 402122)]