123878226

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{282827}}^1$

素因数の和:282905

約数の個数: 16

約数和(自身を含む): 251151264

約数和(自身を除く): 127273038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 282827, 565654, 848481, 1696962, 20646371, 41292742, 61939113, 123878226]

約数ペア:

[(1, 123878226), (2, 61939113), (3, 41292742), (6, 20646371), (73, 1696962), (146, 848481), (219, 565654), (438, 282827)]