143375474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{138661}}^1$

素因数の和:138721

約数の個数: 16

約数和(自身を含む): 239607936

約数和(自身を除く): 96232462

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 138661, 277322, 1525271, 3050542, 6517067, 13034134, 71687737, 143375474]

約数ペア:

[(1, 143375474), (2, 71687737), (11, 13034134), (22, 6517067), (47, 3050542), (94, 1525271), (517, 277322), (1034, 138661)]