175142992

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{79901}}^1$

素因数の和:80046

約数の個数: 20

約数和(自身を含む): 341820756

約数和(自身を除く): 166677764

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 79901, 159802, 319604, 639208, 1278416, 10946437, 21892874, 43785748, 87571496, 175142992]

約数ペア:

[(1, 175142992), (2, 87571496), (4, 43785748), (8, 21892874), (16, 10946437), (137, 1278416), (274, 639208), (548, 319604), (1096, 159802), (2192, 79901)]