145812498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{98389}}^1$

素因数の和:98426

約数の個数: 32

約数和(自身を含む): 330590400

約数和(自身を除く): 184777902

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 98389, 196778, 295167, 590334, 1279057, 1869391, 2558114, 3738782, 3837171, 5608173, 7674342, 11216346, 24302083, 48604166, 72906249, 145812498]

約数ペア:

[(1, 145812498), (2, 72906249), (3, 48604166), (6, 24302083), (13, 11216346), (19, 7674342), (26, 5608173), (38, 3837171), (39, 3738782), (57, 2558114), (78, 1869391), (114, 1279057), (247, 590334), (494, 295167), (741, 196778), (1482, 98389)]