163980294

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1188263}}^1$

素因数の和:1188291

約数の個数: 16

約数和(自身を含む): 342220032

約数和(自身を除く): 178239738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1188263, 2376526, 3564789, 7129578, 27330049, 54660098, 81990147, 163980294]

約数ペア:

[(1, 163980294), (2, 81990147), (3, 54660098), (6, 27330049), (23, 7129578), (46, 3564789), (69, 2376526), (138, 1188263)]