165739008

素因数分解:

$2^9\times 3^1\times {\mathrm{107903}}^1$

素因数の和:107924

約数の個数: 40

約数和(自身を含む): 441543168

約数和(自身を除く): 275804160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 107903, 215806, 323709, 431612, 647418, 863224, 1294836, 1726448, 2589672, 3452896, 5179344, 6905792, 10358688, 13811584, 20717376, 27623168, 41434752, 55246336, 82869504, 165739008]

約数ペア:

[(1, 165739008), (2, 82869504), (3, 55246336), (4, 41434752), (6, 27623168), (8, 20717376), (12, 13811584), (16, 10358688), (24, 6905792), (32, 5179344), (48, 3452896), (64, 2589672), (96, 1726448), (128, 1294836), (192, 863224), (256, 647418), (384, 431612), (512, 323709), (768, 215806), (1536, 107903)]