163640532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18503}}^1$

素因数の和:18588

約数の個数: 48

約数和(自身を含む): 422779392

約数和(自身を除く): 259138860

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 4422, 8844, 18503, 37006, 55509, 74012, 111018, 203533, 222036, 407066, 610599, 814132, 1221198, 1239701, 2442396, 2479402, 3719103, 4958804, 7438206, 13636711, 14876412, 27273422, 40910133, 54546844, 81820266, 163640532]

約数ペア:

[(1, 163640532), (2, 81820266), (3, 54546844), (4, 40910133), (6, 27273422), (11, 14876412), (12, 13636711), (22, 7438206), (33, 4958804), (44, 3719103), (66, 2479402), (67, 2442396), (132, 1239701), (134, 1221198), (201, 814132), (268, 610599), (402, 407066), (737, 222036), (804, 203533), (1474, 111018), (2211, 74012), (2948, 55509), (4422, 37006), (8844, 18503)]