121321344

素因数分解:

$2^7\times 3^1\times {\mathrm{193}}^1\times {\mathrm{1637}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 324127440

約数和(自身を除く): 202806096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 384, 386, 579, 772, 1158, 1544, 1637, 2316, 3088, 3274, 4632, 4911, 6176, 6548, 9264, 9822, 12352, 13096, 18528, 19644, 24704, 26192, 37056, 39288, 52384, 74112, 78576, 104768, 157152, 209536, 314304, 315941, 628608, 631882, 947823, 1263764, 1895646, 2527528, 3791292, 5055056, 7582584, 10110112, 15165168, 20220224, 30330336, 40440448, 60660672, 121321344]

約数ペア:

[(1, 121321344), (2, 60660672), (3, 40440448), (4, 30330336), (6, 20220224), (8, 15165168), (12, 10110112), (16, 7582584), (24, 5055056), (32, 3791292), (48, 2527528), (64, 1895646), (96, 1263764), (128, 947823), (192, 631882), (193, 628608), (384, 315941), (386, 314304), (579, 209536), (772, 157152), (1158, 104768), (1544, 78576), (1637, 74112), (2316, 52384), (3088, 39288), (3274, 37056), (4632, 26192), (4911, 24704), (6176, 19644), (6548, 18528), (9264, 13096), (9822, 12352)]