154428238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239053}}^1$

素因数の和:239091

約数の個数: 16

約数和(自身を含む): 258178320

約数和(自身を除く): 103750082

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 239053, 478106, 4063901, 4542007, 8127802, 9084014, 77214119, 154428238]

約数ペア:

[(1, 154428238), (2, 77214119), (17, 9084014), (19, 8127802), (34, 4542007), (38, 4063901), (323, 478106), (646, 239053)]