153885198

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1223}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 313618176

約数和(自身を除く): 159732978

約数列:

[1, 2, 3, 6, 67, 134, 201, 313, 402, 626, 939, 1223, 1878, 2446, 3669, 7338, 20971, 41942, 62913, 81941, 125826, 163882, 245823, 382799, 491646, 765598, 1148397, 2296794, 25647533, 51295066, 76942599, 153885198]

約数ペア:

[(1, 153885198), (2, 76942599), (3, 51295066), (6, 25647533), (67, 2296794), (134, 1148397), (201, 765598), (313, 491646), (402, 382799), (626, 245823), (939, 163882), (1223, 125826), (1878, 81941), (2446, 62913), (3669, 41942), (7338, 20971)]