123681304

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{672181}}^1$

素因数の和:672210

約数の個数: 16

約数和(自身を含む): 241985520

約数和(自身を除く): 118304216

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 672181, 1344362, 2688724, 5377448, 15460163, 30920326, 61840652, 123681304]

約数ペア:

[(1, 123681304), (2, 61840652), (4, 30920326), (8, 15460163), (23, 5377448), (46, 2688724), (92, 1344362), (184, 672181)]