149347068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{50387}}^1$

素因数の和:50426

約数の個数: 48

約数和(自身を含む): 395041920

約数和(自身を除く): 245694852

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 50387, 100774, 151161, 201548, 302322, 604644, 655031, 957353, 1310062, 1914706, 1965093, 2620124, 2872059, 3829412, 3930186, 5744118, 7860372, 11488236, 12445589, 24891178, 37336767, 49782356, 74673534, 149347068]

約数ペア:

[(1, 149347068), (2, 74673534), (3, 49782356), (4, 37336767), (6, 24891178), (12, 12445589), (13, 11488236), (19, 7860372), (26, 5744118), (38, 3930186), (39, 3829412), (52, 2872059), (57, 2620124), (76, 1965093), (78, 1914706), (114, 1310062), (156, 957353), (228, 655031), (247, 604644), (494, 302322), (741, 201548), (988, 151161), (1482, 100774), (2964, 50387)]