134059504

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{204359}}^1$

素因数の和:204408

約数の個数: 20

約数和(自身を含む): 266076720

約数和(自身を除く): 132017216

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 204359, 408718, 817436, 1634872, 3269744, 8378719, 16757438, 33514876, 67029752, 134059504]

約数ペア:

[(1, 134059504), (2, 67029752), (4, 33514876), (8, 16757438), (16, 8378719), (41, 3269744), (82, 1634872), (164, 817436), (328, 408718), (656, 204359)]